149645280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4480

約数の個数: 96

約数和(自身を含む): 478130688

約数和(自身を除く): 328485408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 71, 80, 96, 120, 142, 160, 213, 240, 284, 355, 426, 480, 568, 710, 852, 1065, 1136, 1420, 1704, 2130, 2272, 2840, 3408, 4260, 4391, 5680, 6816, 8520, 8782, 11360, 13173, 17040, 17564, 21955, 26346, 34080, 35128, 43910, 52692, 65865, 70256, 87820, 105384, 131730, 140512, 175640, 210768, 263460, 311761, 351280, 421536, 526920, 623522, 702560, 935283, 1053840, 1247044, 1558805, 1870566, 2107680, 2494088, 3117610, 3741132, 4676415, 4988176, 6235220, 7482264, 9352830, 9976352, 12470440, 14964528, 18705660, 24940880, 29929056, 37411320, 49881760, 74822640, 149645280]

約数ペア:

[(1, 149645280), (2, 74822640), (3, 49881760), (4, 37411320), (5, 29929056), (6, 24940880), (8, 18705660), (10, 14964528), (12, 12470440), (15, 9976352), (16, 9352830), (20, 7482264), (24, 6235220), (30, 4988176), (32, 4676415), (40, 3741132), (48, 3117610), (60, 2494088), (71, 2107680), (80, 1870566), (96, 1558805), (120, 1247044), (142, 1053840), (160, 935283), (213, 702560), (240, 623522), (284, 526920), (355, 421536), (426, 351280), (480, 311761), (568, 263460), (710, 210768), (852, 175640), (1065, 140512), (1136, 131730), (1420, 105384), (1704, 87820), (2130, 70256), (2272, 65865), (2840, 52692), (3408, 43910), (4260, 35128), (4391, 34080), (5680, 26346), (6816, 21955), (8520, 17564), (8782, 17040), (11360, 13173)]