45568840

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3527}}^1$

素因数の和:3574

約数の個数: 64

約数和(自身を含む): 114307200

約数和(自身を除く): 68738360

約数列:

[1, 2, 4, 5, 8, 10, 17, 19, 20, 34, 38, 40, 68, 76, 85, 95, 136, 152, 170, 190, 323, 340, 380, 646, 680, 760, 1292, 1615, 2584, 3230, 3527, 6460, 7054, 12920, 14108, 17635, 28216, 35270, 59959, 67013, 70540, 119918, 134026, 141080, 239836, 268052, 299795, 335065, 479672, 536104, 599590, 670130, 1139221, 1199180, 1340260, 2278442, 2398360, 2680520, 4556884, 5696105, 9113768, 11392210, 22784420, 45568840]

約数ペア:

[(1, 45568840), (2, 22784420), (4, 11392210), (5, 9113768), (8, 5696105), (10, 4556884), (17, 2680520), (19, 2398360), (20, 2278442), (34, 1340260), (38, 1199180), (40, 1139221), (68, 670130), (76, 599590), (85, 536104), (95, 479672), (136, 335065), (152, 299795), (170, 268052), (190, 239836), (323, 141080), (340, 134026), (380, 119918), (646, 70540), (680, 67013), (760, 59959), (1292, 35270), (1615, 28216), (2584, 17635), (3230, 14108), (3527, 12920), (6460, 7054)]