84495240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2971}}^1$

素因数の和:3067

約数の個数: 96

約数和(自身を含む): 278179200

約数和(自身を除く): 193683960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 2971, 3160, 3555, 4740, 5688, 5942, 7110, 8913, 9480, 11884, 14220, 14855, 17826, 23768, 26739, 28440, 29710, 35652, 44565, 53478, 59420, 71304, 89130, 106956, 118840, 133695, 178260, 213912, 234709, 267390, 356520, 469418, 534780, 704127, 938836, 1069560, 1173545, 1408254, 1877672, 2112381, 2347090, 2816508, 3520635, 4224762, 4694180, 5633016, 7041270, 8449524, 9388360, 10561905, 14082540, 16899048, 21123810, 28165080, 42247620, 84495240]

約数ペア:

[(1, 84495240), (2, 42247620), (3, 28165080), (4, 21123810), (5, 16899048), (6, 14082540), (8, 10561905), (9, 9388360), (10, 8449524), (12, 7041270), (15, 5633016), (18, 4694180), (20, 4224762), (24, 3520635), (30, 2816508), (36, 2347090), (40, 2112381), (45, 1877672), (60, 1408254), (72, 1173545), (79, 1069560), (90, 938836), (120, 704127), (158, 534780), (180, 469418), (237, 356520), (316, 267390), (360, 234709), (395, 213912), (474, 178260), (632, 133695), (711, 118840), (790, 106956), (948, 89130), (1185, 71304), (1422, 59420), (1580, 53478), (1896, 44565), (2370, 35652), (2844, 29710), (2971, 28440), (3160, 26739), (3555, 23768), (4740, 17826), (5688, 14855), (5942, 14220), (7110, 11884), (8913, 9480)]