123883760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1$

素因数の和:81

約数の個数: 360

約数和(自身を含む): 419075856

約数和(自身を除く): 295192096

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 17, 20, 22, 26, 28, 34, 35, 40, 44, 49, 52, 55, 56, 65, 68, 70, 77, 80, 85, 88, 91, 98, 104, 110, 112, 119, 130, 136, 140, 143, 154, 169, 170, 176, 182, 187, 196, 208, 220, 221, 238, 245, 260, 272, 280, 286, 308, 338, 340, 364, 374, 385, 392, 440, 442, 455, 476, 490, 520, 539, 560, 572, 595, 616, 637, 676, 680, 715, 728, 748, 770, 784, 833, 845, 880, 884, 910, 935, 952, 980, 1001, 1040, 1078, 1105, 1144, 1183, 1190, 1232, 1274, 1309, 1352, 1360, 1430, 1456, 1496, 1540, 1547, 1666, 1690, 1768, 1820, 1859, 1870, 1904, 1960, 2002, 2156, 2210, 2288, 2366, 2380, 2431, 2548, 2618, 2695, 2704, 2860, 2873, 2992, 3080, 3094, 3185, 3332, 3380, 3536, 3640, 3718, 3740, 3920, 4004, 4165, 4312, 4420, 4732, 4760, 4862, 5005, 5096, 5236, 5390, 5720, 5746, 5915, 6160, 6188, 6370, 6545, 6664, 6760, 7007, 7280, 7436, 7480, 7735, 8008, 8281, 8330, 8624, 8840, 9163, 9295, 9464, 9520, 9724, 10010, 10192, 10472, 10780, 10829, 11440, 11492, 11830, 12155, 12376, 12740, 13013, 13090, 13328, 13520, 14014, 14365, 14872, 14960, 15470, 16016, 16562, 16660, 17017, 17680, 18326, 18590, 18928, 19448, 20020, 20111, 20944, 21560, 21658, 22984, 23660, 24310, 24752, 25480, 26026, 26180, 28028, 28730, 29744, 30940, 31603, 33124, 33320, 34034, 35035, 36652, 37180, 38896, 40040, 40222, 41405, 43120, 43316, 45815, 45968, 47320, 48620, 50960, 52052, 52360, 54145, 56056, 57460, 61880, 63206, 65065, 66248, 66640, 68068, 70070, 73304, 74360, 80080, 80444, 82810, 85085, 86632, 91091, 91630, 94640, 97240, 100555, 104104, 104720, 108290, 112112, 114920, 119119, 123760, 126412, 130130, 132496, 136136, 140140, 140777, 146608, 148720, 158015, 160888, 165620, 170170, 173264, 182182, 183260, 194480, 201110, 208208, 216580, 221221, 229840, 238238, 252824, 260260, 272272, 280280, 281554, 316030, 321776, 331240, 340340, 364364, 366520, 402220, 433160, 442442, 455455, 476476, 505648, 520520, 560560, 563108, 595595, 632060, 662480, 680680, 703885, 728728, 733040, 804440, 866320, 884884, 910910, 952952, 1041040, 1106105, 1126216, 1191190, 1264120, 1361360, 1407770, 1457456, 1548547, 1608880, 1769768, 1821820, 1905904, 2212210, 2252432, 2382380, 2528240, 2815540, 3097094, 3539536, 3643640, 4424420, 4764760, 5631080, 6194188, 7287280, 7742735, 8848840, 9529520, 11262160, 12388376, 15485470, 17697680, 24776752, 30970940, 61941880, 123883760]

約数ペア:

[(1, 123883760), (2, 61941880), (4, 30970940), (5, 24776752), (7, 17697680), (8, 15485470), (10, 12388376), (11, 11262160), (13, 9529520), (14, 8848840), (16, 7742735), (17, 7287280), (20, 6194188), (22, 5631080), (26, 4764760), (28, 4424420), (34, 3643640), (35, 3539536), (40, 3097094), (44, 2815540), (49, 2528240), (52, 2382380), (55, 2252432), (56, 2212210), (65, 1905904), (68, 1821820), (70, 1769768), (77, 1608880), (80, 1548547), (85, 1457456), (88, 1407770), (91, 1361360), (98, 1264120), (104, 1191190), (110, 1126216), (112, 1106105), (119, 1041040), (130, 952952), (136, 910910), (140, 884884), (143, 866320), (154, 804440), (169, 733040), (170, 728728), (176, 703885), (182, 680680), (187, 662480), (196, 632060), (208, 595595), (220, 563108), (221, 560560), (238, 520520), (245, 505648), (260, 476476), (272, 455455), (280, 442442), (286, 433160), (308, 402220), (338, 366520), (340, 364364), (364, 340340), (374, 331240), (385, 321776), (392, 316030), (440, 281554), (442, 280280), (455, 272272), (476, 260260), (490, 252824), (520, 238238), (539, 229840), (560, 221221), (572, 216580), (595, 208208), (616, 201110), (637, 194480), (676, 183260), (680, 182182), (715, 173264), (728, 170170), (748, 165620), (770, 160888), (784, 158015), (833, 148720), (845, 146608), (880, 140777), (884, 140140), (910, 136136), (935, 132496), (952, 130130), (980, 126412), (1001, 123760), (1040, 119119), (1078, 114920), (1105, 112112), (1144, 108290), (1183, 104720), (1190, 104104), (1232, 100555), (1274, 97240), (1309, 94640), (1352, 91630), (1360, 91091), (1430, 86632), (1456, 85085), (1496, 82810), (1540, 80444), (1547, 80080), (1666, 74360), (1690, 73304), (1768, 70070), (1820, 68068), (1859, 66640), (1870, 66248), (1904, 65065), (1960, 63206), (2002, 61880), (2156, 57460), (2210, 56056), (2288, 54145), (2366, 52360), (2380, 52052), (2431, 50960), (2548, 48620), (2618, 47320), (2695, 45968), (2704, 45815), (2860, 43316), (2873, 43120), (2992, 41405), (3080, 40222), (3094, 40040), (3185, 38896), (3332, 37180), (3380, 36652), (3536, 35035), (3640, 34034), (3718, 33320), (3740, 33124), (3920, 31603), (4004, 30940), (4165, 29744), (4312, 28730), (4420, 28028), (4732, 26180), (4760, 26026), (4862, 25480), (5005, 24752), (5096, 24310), (5236, 23660), (5390, 22984), (5720, 21658), (5746, 21560), (5915, 20944), (6160, 20111), (6188, 20020), (6370, 19448), (6545, 18928), (6664, 18590), (6760, 18326), (7007, 17680), (7280, 17017), (7436, 16660), (7480, 16562), (7735, 16016), (8008, 15470), (8281, 14960), (8330, 14872), (8624, 14365), (8840, 14014), (9163, 13520), (9295, 13328), (9464, 13090), (9520, 13013), (9724, 12740), (10010, 12376), (10192, 12155), (10472, 11830), (10780, 11492), (10829, 11440)]