88446120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1483}}^1$

素因数の和:1575

約数の個数: 128

約数和(自身を含む): 307722240

約数和(自身を除く): 219276120

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, 210, 213, 280, 284, 355, 420, 426, 497, 568, 710, 840, 852, 994, 1065, 1420, 1483, 1491, 1704, 1988, 2130, 2485, 2840, 2966, 2982, 3976, 4260, 4449, 4970, 5932, 5964, 7415, 7455, 8520, 8898, 9940, 10381, 11864, 11928, 14830, 14910, 17796, 19880, 20762, 22245, 29660, 29820, 31143, 35592, 41524, 44490, 51905, 59320, 59640, 62286, 83048, 88980, 103810, 105293, 124572, 155715, 177960, 207620, 210586, 249144, 311430, 315879, 415240, 421172, 526465, 622860, 631758, 737051, 842344, 1052930, 1245720, 1263516, 1474102, 1579395, 2105860, 2211153, 2527032, 2948204, 3158790, 3685255, 4211720, 4422306, 5896408, 6317580, 7370510, 8844612, 11055765, 12635160, 14741020, 17689224, 22111530, 29482040, 44223060, 88446120]

約数ペア:

[(1, 88446120), (2, 44223060), (3, 29482040), (4, 22111530), (5, 17689224), (6, 14741020), (7, 12635160), (8, 11055765), (10, 8844612), (12, 7370510), (14, 6317580), (15, 5896408), (20, 4422306), (21, 4211720), (24, 3685255), (28, 3158790), (30, 2948204), (35, 2527032), (40, 2211153), (42, 2105860), (56, 1579395), (60, 1474102), (70, 1263516), (71, 1245720), (84, 1052930), (105, 842344), (120, 737051), (140, 631758), (142, 622860), (168, 526465), (210, 421172), (213, 415240), (280, 315879), (284, 311430), (355, 249144), (420, 210586), (426, 207620), (497, 177960), (568, 155715), (710, 124572), (840, 105293), (852, 103810), (994, 88980), (1065, 83048), (1420, 62286), (1483, 59640), (1491, 59320), (1704, 51905), (1988, 44490), (2130, 41524), (2485, 35592), (2840, 31143), (2966, 29820), (2982, 29660), (3976, 22245), (4260, 20762), (4449, 19880), (4970, 17796), (5932, 14910), (5964, 14830), (7415, 11928), (7455, 11864), (8520, 10381), (8898, 9940)]