427893360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{797}}^1\times {\mathrm{2237}}^1$

素因数の和:3050

約数の個数: 80

約数和(自身を含む): 1328727456

約数和(自身を除く): 900834096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 797, 1594, 2237, 2391, 3188, 3985, 4474, 4782, 6376, 6711, 7970, 8948, 9564, 11185, 11955, 12752, 13422, 15940, 17896, 19128, 22370, 23910, 26844, 31880, 33555, 35792, 38256, 44740, 47820, 53688, 63760, 67110, 89480, 95640, 107376, 134220, 178960, 191280, 268440, 536880, 1782889, 3565778, 5348667, 7131556, 8914445, 10697334, 14263112, 17828890, 21394668, 26743335, 28526224, 35657780, 42789336, 53486670, 71315560, 85578672, 106973340, 142631120, 213946680, 427893360]

約数ペア:

[(1, 427893360), (2, 213946680), (3, 142631120), (4, 106973340), (5, 85578672), (6, 71315560), (8, 53486670), (10, 42789336), (12, 35657780), (15, 28526224), (16, 26743335), (20, 21394668), (24, 17828890), (30, 14263112), (40, 10697334), (48, 8914445), (60, 7131556), (80, 5348667), (120, 3565778), (240, 1782889), (797, 536880), (1594, 268440), (2237, 191280), (2391, 178960), (3188, 134220), (3985, 107376), (4474, 95640), (4782, 89480), (6376, 67110), (6711, 63760), (7970, 53688), (8948, 47820), (9564, 44740), (11185, 38256), (11955, 35792), (12752, 33555), (13422, 31880), (15940, 26844), (17896, 23910), (19128, 22370)]