28367059440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{560171}}^1$

素因数の和:560398

約数の個数: 80

約数和(自身を含む): 88354809216

約数和(自身を除く): 59987749776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 3165, 3376, 4220, 5064, 6330, 8440, 10128, 12660, 16880, 25320, 50640, 560171, 1120342, 1680513, 2240684, 2800855, 3361026, 4481368, 5601710, 6722052, 8402565, 8962736, 11203420, 13444104, 16805130, 22406840, 26888208, 33610260, 44813680, 67220520, 118196081, 134441040, 236392162, 354588243, 472784324, 590980405, 709176486, 945568648, 1181960810, 1418352972, 1772941215, 1891137296, 2363921620, 2836705944, 3545882430, 4727843240, 5673411888, 7091764860, 9455686480, 14183529720, 28367059440]

約数ペア:

[(1, 28367059440), (2, 14183529720), (3, 9455686480), (4, 7091764860), (5, 5673411888), (6, 4727843240), (8, 3545882430), (10, 2836705944), (12, 2363921620), (15, 1891137296), (16, 1772941215), (20, 1418352972), (24, 1181960810), (30, 945568648), (40, 709176486), (48, 590980405), (60, 472784324), (80, 354588243), (120, 236392162), (211, 134441040), (240, 118196081), (422, 67220520), (633, 44813680), (844, 33610260), (1055, 26888208), (1266, 22406840), (1688, 16805130), (2110, 13444104), (2532, 11203420), (3165, 8962736), (3376, 8402565), (4220, 6722052), (5064, 5601710), (6330, 4481368), (8440, 3361026), (10128, 2800855), (12660, 2240684), (16880, 1680513), (25320, 1120342), (50640, 560171)]