10317720

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 36080640

約数和(自身を除く): 25762920

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 71, 84, 105, 120, 140, 142, 168, 173, 210, 213, 280, 284, 346, 355, 420, 426, 497, 519, 568, 692, 710, 840, 852, 865, 994, 1038, 1065, 1211, 1384, 1420, 1491, 1704, 1730, 1988, 2076, 2130, 2422, 2485, 2595, 2840, 2982, 3460, 3633, 3976, 4152, 4260, 4844, 4970, 5190, 5964, 6055, 6920, 7266, 7455, 8520, 9688, 9940, 10380, 11928, 12110, 12283, 14532, 14910, 18165, 19880, 20760, 24220, 24566, 29064, 29820, 36330, 36849, 48440, 49132, 59640, 61415, 72660, 73698, 85981, 98264, 122830, 145320, 147396, 171962, 184245, 245660, 257943, 294792, 343924, 368490, 429905, 491320, 515886, 687848, 736980, 859810, 1031772, 1289715, 1473960, 1719620, 2063544, 2579430, 3439240, 5158860, 10317720]

約数ペア:

[(1, 10317720), (2, 5158860), (3, 3439240), (4, 2579430), (5, 2063544), (6, 1719620), (7, 1473960), (8, 1289715), (10, 1031772), (12, 859810), (14, 736980), (15, 687848), (20, 515886), (21, 491320), (24, 429905), (28, 368490), (30, 343924), (35, 294792), (40, 257943), (42, 245660), (56, 184245), (60, 171962), (70, 147396), (71, 145320), (84, 122830), (105, 98264), (120, 85981), (140, 73698), (142, 72660), (168, 61415), (173, 59640), (210, 49132), (213, 48440), (280, 36849), (284, 36330), (346, 29820), (355, 29064), (420, 24566), (426, 24220), (497, 20760), (519, 19880), (568, 18165), (692, 14910), (710, 14532), (840, 12283), (852, 12110), (865, 11928), (994, 10380), (1038, 9940), (1065, 9688), (1211, 8520), (1384, 7455), (1420, 7266), (1491, 6920), (1704, 6055), (1730, 5964), (1988, 5190), (2076, 4970), (2130, 4844), (2422, 4260), (2485, 4152), (2595, 3976), (2840, 3633), (2982, 3460)]