160952204720

素因数分解:

$2^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{2383}}^1\times {\mathrm{10687}}^1$

素因数の和:13162

約数の個数: 80

約数和(自身を含む): 379145256960

約数和(自身を除く): 218193052240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 79, 80, 158, 316, 395, 632, 790, 1264, 1580, 2383, 3160, 4766, 6320, 9532, 10687, 11915, 19064, 21374, 23830, 38128, 42748, 47660, 53435, 85496, 95320, 106870, 170992, 188257, 190640, 213740, 376514, 427480, 753028, 844273, 854960, 941285, 1506056, 1688546, 1882570, 3012112, 3377092, 3765140, 4221365, 6754184, 7530280, 8442730, 13508368, 15060560, 16885460, 25467121, 33770920, 50934242, 67541840, 101868484, 127335605, 203736968, 254671210, 407473936, 509342420, 1018684840, 2011902559, 2037369680, 4023805118, 8047610236, 10059512795, 16095220472, 20119025590, 32190440944, 40238051180, 80476102360, 160952204720]

約数ペア:

[(1, 160952204720), (2, 80476102360), (4, 40238051180), (5, 32190440944), (8, 20119025590), (10, 16095220472), (16, 10059512795), (20, 8047610236), (40, 4023805118), (79, 2037369680), (80, 2011902559), (158, 1018684840), (316, 509342420), (395, 407473936), (632, 254671210), (790, 203736968), (1264, 127335605), (1580, 101868484), (2383, 67541840), (3160, 50934242), (4766, 33770920), (6320, 25467121), (9532, 16885460), (10687, 15060560), (11915, 13508368), (19064, 8442730), (21374, 7530280), (23830, 6754184), (38128, 4221365), (42748, 3765140), (47660, 3377092), (53435, 3012112), (85496, 1882570), (95320, 1688546), (106870, 1506056), (170992, 941285), (188257, 854960), (190640, 844273), (213740, 753028), (376514, 427480)]