180245664

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{27211}}^1$

素因数の和:27250

約数の個数: 72

約数和(自身を含む): 534879072

約数和(自身を除く): 354633408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 69, 72, 92, 96, 138, 144, 184, 207, 276, 288, 368, 414, 552, 736, 828, 1104, 1656, 2208, 3312, 6624, 27211, 54422, 81633, 108844, 163266, 217688, 244899, 326532, 435376, 489798, 625853, 653064, 870752, 979596, 1251706, 1306128, 1877559, 1959192, 2503412, 2612256, 3755118, 3918384, 5006824, 5632677, 7510236, 7836768, 10013648, 11265354, 15020472, 20027296, 22530708, 30040944, 45061416, 60081888, 90122832, 180245664]

約数ペア:

[(1, 180245664), (2, 90122832), (3, 60081888), (4, 45061416), (6, 30040944), (8, 22530708), (9, 20027296), (12, 15020472), (16, 11265354), (18, 10013648), (23, 7836768), (24, 7510236), (32, 5632677), (36, 5006824), (46, 3918384), (48, 3755118), (69, 2612256), (72, 2503412), (92, 1959192), (96, 1877559), (138, 1306128), (144, 1251706), (184, 979596), (207, 870752), (276, 653064), (288, 625853), (368, 489798), (414, 435376), (552, 326532), (736, 244899), (828, 217688), (1104, 163266), (1656, 108844), (2208, 81633), (3312, 54422), (6624, 27211)]