288730080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1$

素因数の和:274

約数の個数: 288

約数和(自身を含む): 1060244640

約数和(自身を除く): 771514560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 61, 72, 76, 80, 90, 95, 96, 114, 120, 122, 144, 152, 160, 171, 173, 180, 183, 190, 228, 240, 244, 285, 288, 304, 305, 342, 346, 360, 366, 380, 456, 480, 488, 519, 549, 570, 608, 610, 684, 692, 720, 732, 760, 855, 865, 912, 915, 976, 1038, 1098, 1140, 1159, 1220, 1368, 1384, 1440, 1464, 1520, 1557, 1710, 1730, 1824, 1830, 1952, 2076, 2196, 2280, 2318, 2440, 2595, 2736, 2745, 2768, 2928, 3040, 3114, 3287, 3420, 3460, 3477, 3660, 4152, 4392, 4560, 4636, 4880, 5190, 5472, 5490, 5536, 5795, 5856, 6228, 6574, 6840, 6920, 6954, 7320, 7785, 8304, 8784, 9120, 9272, 9760, 9861, 10380, 10431, 10553, 10980, 11590, 12456, 13148, 13680, 13840, 13908, 14640, 15570, 16435, 16608, 17385, 17568, 18544, 19722, 20760, 20862, 21106, 21960, 23180, 24912, 26296, 27360, 27680, 27816, 29280, 29583, 31140, 31659, 32870, 34770, 37088, 39444, 41520, 41724, 42212, 43920, 46360, 49305, 49824, 52155, 52592, 52765, 55632, 59166, 62280, 63318, 65740, 69540, 78888, 83040, 83448, 84424, 87840, 92720, 94977, 98610, 104310, 105184, 105530, 111264, 118332, 124560, 126636, 131480, 139080, 147915, 157776, 158295, 166896, 168848, 185440, 189954, 197220, 200507, 208620, 211060, 236664, 249120, 253272, 262960, 278160, 295830, 315552, 316590, 333792, 337696, 379908, 394440, 401014, 417240, 422120, 473328, 474885, 506544, 525920, 556320, 591660, 601521, 633180, 759816, 788880, 802028, 834480, 844240, 946656, 949770, 1002535, 1013088, 1183320, 1203042, 1266360, 1519632, 1577760, 1604056, 1668960, 1688480, 1804563, 1899540, 2005070, 2366640, 2406084, 2532720, 3007605, 3039264, 3208112, 3609126, 3799080, 4010140, 4733280, 4812168, 5065440, 6015210, 6416224, 7218252, 7598160, 8020280, 9022815, 9624336, 12030420, 14436504, 15196320, 16040560, 18045630, 19248672, 24060840, 28873008, 32081120, 36091260, 48121680, 57746016, 72182520, 96243360, 144365040, 288730080]

約数ペア:

[(1, 288730080), (2, 144365040), (3, 96243360), (4, 72182520), (5, 57746016), (6, 48121680), (8, 36091260), (9, 32081120), (10, 28873008), (12, 24060840), (15, 19248672), (16, 18045630), (18, 16040560), (19, 15196320), (20, 14436504), (24, 12030420), (30, 9624336), (32, 9022815), (36, 8020280), (38, 7598160), (40, 7218252), (45, 6416224), (48, 6015210), (57, 5065440), (60, 4812168), (61, 4733280), (72, 4010140), (76, 3799080), (80, 3609126), (90, 3208112), (95, 3039264), (96, 3007605), (114, 2532720), (120, 2406084), (122, 2366640), (144, 2005070), (152, 1899540), (160, 1804563), (171, 1688480), (173, 1668960), (180, 1604056), (183, 1577760), (190, 1519632), (228, 1266360), (240, 1203042), (244, 1183320), (285, 1013088), (288, 1002535), (304, 949770), (305, 946656), (342, 844240), (346, 834480), (360, 802028), (366, 788880), (380, 759816), (456, 633180), (480, 601521), (488, 591660), (519, 556320), (549, 525920), (570, 506544), (608, 474885), (610, 473328), (684, 422120), (692, 417240), (720, 401014), (732, 394440), (760, 379908), (855, 337696), (865, 333792), (912, 316590), (915, 315552), (976, 295830), (1038, 278160), (1098, 262960), (1140, 253272), (1159, 249120), (1220, 236664), (1368, 211060), (1384, 208620), (1440, 200507), (1464, 197220), (1520, 189954), (1557, 185440), (1710, 168848), (1730, 166896), (1824, 158295), (1830, 157776), (1952, 147915), (2076, 139080), (2196, 131480), (2280, 126636), (2318, 124560), (2440, 118332), (2595, 111264), (2736, 105530), (2745, 105184), (2768, 104310), (2928, 98610), (3040, 94977), (3114, 92720), (3287, 87840), (3420, 84424), (3460, 83448), (3477, 83040), (3660, 78888), (4152, 69540), (4392, 65740), (4560, 63318), (4636, 62280), (4880, 59166), (5190, 55632), (5472, 52765), (5490, 52592), (5536, 52155), (5795, 49824), (5856, 49305), (6228, 46360), (6574, 43920), (6840, 42212), (6920, 41724), (6954, 41520), (7320, 39444), (7785, 37088), (8304, 34770), (8784, 32870), (9120, 31659), (9272, 31140), (9760, 29583), (9861, 29280), (10380, 27816), (10431, 27680), (10553, 27360), (10980, 26296), (11590, 24912), (12456, 23180), (13148, 21960), (13680, 21106), (13840, 20862), (13908, 20760), (14640, 19722), (15570, 18544), (16435, 17568), (16608, 17385)]