125964280

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6547}}^1$

素因数の和:6608

約数の個数: 64

約数和(自身を含む): 313518240

約数和(自身を除く): 187553960

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 6547, 9620, 13094, 19240, 26188, 32735, 52376, 65470, 85111, 130940, 170222, 242239, 261880, 340444, 425555, 484478, 680888, 851110, 968956, 1211195, 1702220, 1937912, 2422390, 3149107, 3404440, 4844780, 6298214, 9689560, 12596428, 15745535, 25192856, 31491070, 62982140, 125964280]

約数ペア:

[(1, 125964280), (2, 62982140), (4, 31491070), (5, 25192856), (8, 15745535), (10, 12596428), (13, 9689560), (20, 6298214), (26, 4844780), (37, 3404440), (40, 3149107), (52, 2422390), (65, 1937912), (74, 1702220), (104, 1211195), (130, 968956), (148, 851110), (185, 680888), (260, 484478), (296, 425555), (370, 340444), (481, 261880), (520, 242239), (740, 170222), (962, 130940), (1480, 85111), (1924, 65470), (2405, 52376), (3848, 32735), (4810, 26188), (6547, 19240), (9620, 13094)]