63254360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1181}}^1$

素因数の和:1308

約数の個数: 64

約数和(自身を含む): 154889280

約数和(自身を除く): 91634920

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 103, 104, 130, 206, 260, 412, 515, 520, 824, 1030, 1181, 1339, 2060, 2362, 2678, 4120, 4724, 5356, 5905, 6695, 9448, 10712, 11810, 13390, 15353, 23620, 26780, 30706, 47240, 53560, 61412, 76765, 121643, 122824, 153530, 243286, 307060, 486572, 608215, 614120, 973144, 1216430, 1581359, 2432860, 3162718, 4865720, 6325436, 7906795, 12650872, 15813590, 31627180, 63254360]

約数ペア:

[(1, 63254360), (2, 31627180), (4, 15813590), (5, 12650872), (8, 7906795), (10, 6325436), (13, 4865720), (20, 3162718), (26, 2432860), (40, 1581359), (52, 1216430), (65, 973144), (103, 614120), (104, 608215), (130, 486572), (206, 307060), (260, 243286), (412, 153530), (515, 122824), (520, 121643), (824, 76765), (1030, 61412), (1181, 53560), (1339, 47240), (2060, 30706), (2362, 26780), (2678, 23620), (4120, 15353), (4724, 13390), (5356, 11810), (5905, 10712), (6695, 9448)]