310014120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1$

素因数の和:236

約数の個数: 256

約数和(自身を含む): 1061786880

約数和(自身を除く): 751772760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 37, 39, 40, 41, 52, 60, 65, 74, 78, 82, 104, 111, 120, 123, 130, 131, 148, 156, 164, 185, 195, 205, 222, 246, 260, 262, 296, 312, 328, 370, 390, 393, 410, 444, 481, 492, 520, 524, 533, 555, 615, 655, 740, 780, 786, 820, 888, 962, 984, 1048, 1066, 1110, 1230, 1310, 1443, 1480, 1517, 1560, 1572, 1599, 1640, 1703, 1924, 1965, 2132, 2220, 2405, 2460, 2620, 2665, 2886, 3034, 3144, 3198, 3406, 3848, 3930, 4264, 4440, 4551, 4810, 4847, 4920, 5109, 5240, 5330, 5371, 5772, 6068, 6396, 6812, 7215, 7585, 7860, 7995, 8515, 9102, 9620, 9694, 10218, 10660, 10742, 11544, 12136, 12792, 13624, 14430, 14541, 15170, 15720, 15990, 16113, 17030, 18204, 19240, 19388, 19721, 20436, 21320, 21484, 22755, 24235, 25545, 26855, 28860, 29082, 30340, 31980, 32226, 34060, 36408, 38776, 39442, 40872, 42968, 45510, 48470, 51090, 53710, 57720, 58164, 59163, 60680, 63011, 63960, 64452, 68120, 69823, 72705, 78884, 80565, 91020, 96940, 98605, 102180, 107420, 116328, 118326, 126022, 128904, 139646, 145410, 157768, 161130, 182040, 189033, 193880, 197210, 198727, 204360, 209469, 214840, 236652, 252044, 279292, 290820, 295815, 315055, 322260, 349115, 378066, 394420, 397454, 418938, 473304, 504088, 558584, 581640, 591630, 596181, 630110, 644520, 698230, 756132, 788840, 794908, 837876, 945165, 993635, 1047345, 1183260, 1192362, 1260220, 1396460, 1512264, 1589816, 1675752, 1890330, 1987270, 2094690, 2366520, 2384724, 2520440, 2583451, 2792920, 2980905, 3780660, 3974540, 4189380, 4769448, 5166902, 5961810, 7561320, 7750353, 7949080, 8378760, 10333804, 11923620, 12917255, 15500706, 20667608, 23847240, 25834510, 31001412, 38751765, 51669020, 62002824, 77503530, 103338040, 155007060, 310014120]

約数ペア:

[(1, 310014120), (2, 155007060), (3, 103338040), (4, 77503530), (5, 62002824), (6, 51669020), (8, 38751765), (10, 31001412), (12, 25834510), (13, 23847240), (15, 20667608), (20, 15500706), (24, 12917255), (26, 11923620), (30, 10333804), (37, 8378760), (39, 7949080), (40, 7750353), (41, 7561320), (52, 5961810), (60, 5166902), (65, 4769448), (74, 4189380), (78, 3974540), (82, 3780660), (104, 2980905), (111, 2792920), (120, 2583451), (123, 2520440), (130, 2384724), (131, 2366520), (148, 2094690), (156, 1987270), (164, 1890330), (185, 1675752), (195, 1589816), (205, 1512264), (222, 1396460), (246, 1260220), (260, 1192362), (262, 1183260), (296, 1047345), (312, 993635), (328, 945165), (370, 837876), (390, 794908), (393, 788840), (410, 756132), (444, 698230), (481, 644520), (492, 630110), (520, 596181), (524, 591630), (533, 581640), (555, 558584), (615, 504088), (655, 473304), (740, 418938), (780, 397454), (786, 394420), (820, 378066), (888, 349115), (962, 322260), (984, 315055), (1048, 295815), (1066, 290820), (1110, 279292), (1230, 252044), (1310, 236652), (1443, 214840), (1480, 209469), (1517, 204360), (1560, 198727), (1572, 197210), (1599, 193880), (1640, 189033), (1703, 182040), (1924, 161130), (1965, 157768), (2132, 145410), (2220, 139646), (2405, 128904), (2460, 126022), (2620, 118326), (2665, 116328), (2886, 107420), (3034, 102180), (3144, 98605), (3198, 96940), (3406, 91020), (3848, 80565), (3930, 78884), (4264, 72705), (4440, 69823), (4551, 68120), (4810, 64452), (4847, 63960), (4920, 63011), (5109, 60680), (5240, 59163), (5330, 58164), (5371, 57720), (5772, 53710), (6068, 51090), (6396, 48470), (6812, 45510), (7215, 42968), (7585, 40872), (7860, 39442), (7995, 38776), (8515, 36408), (9102, 34060), (9620, 32226), (9694, 31980), (10218, 30340), (10660, 29082), (10742, 28860), (11544, 26855), (12136, 25545), (12792, 24235), (13624, 22755), (14430, 21484), (14541, 21320), (15170, 20436), (15720, 19721), (15990, 19388), (16113, 19240), (17030, 18204)]