203594640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{1523}}^1$

素因数の和:2096

約数の個数: 80

約数和(自身を含む): 632691648

約数和(自身を除く): 429097008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 557, 1114, 1523, 1671, 2228, 2785, 3046, 3342, 4456, 4569, 5570, 6092, 6684, 7615, 8355, 8912, 9138, 11140, 12184, 13368, 15230, 16710, 18276, 22280, 22845, 24368, 26736, 30460, 33420, 36552, 44560, 45690, 60920, 66840, 73104, 91380, 121840, 133680, 182760, 365520, 848311, 1696622, 2544933, 3393244, 4241555, 5089866, 6786488, 8483110, 10179732, 12724665, 13572976, 16966220, 20359464, 25449330, 33932440, 40718928, 50898660, 67864880, 101797320, 203594640]

約数ペア:

[(1, 203594640), (2, 101797320), (3, 67864880), (4, 50898660), (5, 40718928), (6, 33932440), (8, 25449330), (10, 20359464), (12, 16966220), (15, 13572976), (16, 12724665), (20, 10179732), (24, 8483110), (30, 6786488), (40, 5089866), (48, 4241555), (60, 3393244), (80, 2544933), (120, 1696622), (240, 848311), (557, 365520), (1114, 182760), (1523, 133680), (1671, 121840), (2228, 91380), (2785, 73104), (3046, 66840), (3342, 60920), (4456, 45690), (4569, 44560), (5570, 36552), (6092, 33420), (6684, 30460), (7615, 26736), (8355, 24368), (8912, 22845), (9138, 22280), (11140, 18276), (12184, 16710), (13368, 15230)]