78610560

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{5849}}^1$

素因数の和:5878

約数の個数: 128

約数和(自身を含む): 286416000

約数和(自身を除く): 207805440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 5849, 6720, 11698, 13440, 17547, 23396, 29245, 35094, 40943, 46792, 58490, 70188, 81886, 87735, 93584, 116980, 122829, 140376, 163772, 175470, 187168, 204715, 233960, 245658, 280752, 327544, 350940, 374336, 409430, 467920, 491316, 561504, 614145, 655088, 701880, 748672, 818860, 935840, 982632, 1123008, 1228290, 1310176, 1403760, 1637720, 1871680, 1965264, 2246016, 2456580, 2620352, 2807520, 3275440, 3743360, 3930528, 4913160, 5240704, 5615040, 6550880, 7861056, 9826320, 11230080, 13101760, 15722112, 19652640, 26203520, 39305280, 78610560]

約数ペア:

[(1, 78610560), (2, 39305280), (3, 26203520), (4, 19652640), (5, 15722112), (6, 13101760), (7, 11230080), (8, 9826320), (10, 7861056), (12, 6550880), (14, 5615040), (15, 5240704), (16, 4913160), (20, 3930528), (21, 3743360), (24, 3275440), (28, 2807520), (30, 2620352), (32, 2456580), (35, 2246016), (40, 1965264), (42, 1871680), (48, 1637720), (56, 1403760), (60, 1310176), (64, 1228290), (70, 1123008), (80, 982632), (84, 935840), (96, 818860), (105, 748672), (112, 701880), (120, 655088), (128, 614145), (140, 561504), (160, 491316), (168, 467920), (192, 409430), (210, 374336), (224, 350940), (240, 327544), (280, 280752), (320, 245658), (336, 233960), (384, 204715), (420, 187168), (448, 175470), (480, 163772), (560, 140376), (640, 122829), (672, 116980), (840, 93584), (896, 87735), (960, 81886), (1120, 70188), (1344, 58490), (1680, 46792), (1920, 40943), (2240, 35094), (2688, 29245), (3360, 23396), (4480, 17547), (5849, 13440), (6720, 11698)]