10459280

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:228

約数の個数: 80

約数和(自身を含む): 26717040

約数和(自身を除く): 16257760

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 89, 104, 113, 130, 178, 208, 226, 260, 356, 445, 452, 520, 565, 712, 890, 904, 1040, 1130, 1157, 1424, 1469, 1780, 1808, 2260, 2314, 2938, 3560, 4520, 4628, 5785, 5876, 7120, 7345, 9040, 9256, 10057, 11570, 11752, 14690, 18512, 20114, 23140, 23504, 29380, 40228, 46280, 50285, 58760, 80456, 92560, 100570, 117520, 130741, 160912, 201140, 261482, 402280, 522964, 653705, 804560, 1045928, 1307410, 2091856, 2614820, 5229640, 10459280]

約数ペア:

[(1, 10459280), (2, 5229640), (4, 2614820), (5, 2091856), (8, 1307410), (10, 1045928), (13, 804560), (16, 653705), (20, 522964), (26, 402280), (40, 261482), (52, 201140), (65, 160912), (80, 130741), (89, 117520), (104, 100570), (113, 92560), (130, 80456), (178, 58760), (208, 50285), (226, 46280), (260, 40228), (356, 29380), (445, 23504), (452, 23140), (520, 20114), (565, 18512), (712, 14690), (890, 11752), (904, 11570), (1040, 10057), (1130, 9256), (1157, 9040), (1424, 7345), (1469, 7120), (1780, 5876), (1808, 5785), (2260, 4628), (2314, 4520), (2938, 3560)]