233235080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1433}}^1$

素因数の和:1770

約数の個数: 64

約数和(自身を含む): 567347760

約数和(自身を除く): 334112680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 313, 520, 626, 1252, 1433, 1565, 2504, 2866, 3130, 4069, 5732, 6260, 7165, 8138, 11464, 12520, 14330, 16276, 18629, 20345, 28660, 32552, 37258, 40690, 57320, 74516, 81380, 93145, 149032, 162760, 186290, 372580, 448529, 745160, 897058, 1794116, 2242645, 3588232, 4485290, 5830877, 8970580, 11661754, 17941160, 23323508, 29154385, 46647016, 58308770, 116617540, 233235080]

約数ペア:

[(1, 233235080), (2, 116617540), (4, 58308770), (5, 46647016), (8, 29154385), (10, 23323508), (13, 17941160), (20, 11661754), (26, 8970580), (40, 5830877), (52, 4485290), (65, 3588232), (104, 2242645), (130, 1794116), (260, 897058), (313, 745160), (520, 448529), (626, 372580), (1252, 186290), (1433, 162760), (1565, 149032), (2504, 93145), (2866, 81380), (3130, 74516), (4069, 57320), (5732, 40690), (6260, 37258), (7165, 32552), (8138, 28660), (11464, 20345), (12520, 18629), (14330, 16276)]