370202480

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{4679}}^1$

素因数の和:4758

約数の個数: 80

約数和(自身を含む): 919226880

約数和(自身を除く): 549024400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 43, 46, 80, 86, 92, 115, 172, 184, 215, 230, 344, 368, 430, 460, 688, 860, 920, 989, 1720, 1840, 1978, 3440, 3956, 4679, 4945, 7912, 9358, 9890, 15824, 18716, 19780, 23395, 37432, 39560, 46790, 74864, 79120, 93580, 107617, 187160, 201197, 215234, 374320, 402394, 430468, 538085, 804788, 860936, 1005985, 1076170, 1609576, 1721872, 2011970, 2152340, 3219152, 4023940, 4304680, 4627531, 8047880, 8609360, 9255062, 16095760, 18510124, 23137655, 37020248, 46275310, 74040496, 92550620, 185101240, 370202480]

約数ペア:

[(1, 370202480), (2, 185101240), (4, 92550620), (5, 74040496), (8, 46275310), (10, 37020248), (16, 23137655), (20, 18510124), (23, 16095760), (40, 9255062), (43, 8609360), (46, 8047880), (80, 4627531), (86, 4304680), (92, 4023940), (115, 3219152), (172, 2152340), (184, 2011970), (215, 1721872), (230, 1609576), (344, 1076170), (368, 1005985), (430, 860936), (460, 804788), (688, 538085), (860, 430468), (920, 402394), (989, 374320), (1720, 215234), (1840, 201197), (1978, 187160), (3440, 107617), (3956, 93580), (4679, 79120), (4945, 74864), (7912, 46790), (9358, 39560), (9890, 37432), (15824, 23395), (18716, 19780)]