565539680

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{3923}}^1$

素因数の和:4008

約数の個数: 96

約数和(自身を含む): 1441740384

約数和(自身を除く): 876200704

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 53, 68, 80, 85, 106, 136, 160, 170, 212, 265, 272, 340, 424, 530, 544, 680, 848, 901, 1060, 1360, 1696, 1802, 2120, 2720, 3604, 3923, 4240, 4505, 7208, 7846, 8480, 9010, 14416, 15692, 18020, 19615, 28832, 31384, 36040, 39230, 62768, 66691, 72080, 78460, 125536, 133382, 144160, 156920, 207919, 266764, 313840, 333455, 415838, 533528, 627680, 666910, 831676, 1039595, 1067056, 1333820, 1663352, 2079190, 2134112, 2667640, 3326704, 3534623, 4158380, 5335280, 6653408, 7069246, 8316760, 10670560, 14138492, 16633520, 17673115, 28276984, 33267040, 35346230, 56553968, 70692460, 113107936, 141384920, 282769840, 565539680]

約数ペア:

[(1, 565539680), (2, 282769840), (4, 141384920), (5, 113107936), (8, 70692460), (10, 56553968), (16, 35346230), (17, 33267040), (20, 28276984), (32, 17673115), (34, 16633520), (40, 14138492), (53, 10670560), (68, 8316760), (80, 7069246), (85, 6653408), (106, 5335280), (136, 4158380), (160, 3534623), (170, 3326704), (212, 2667640), (265, 2134112), (272, 2079190), (340, 1663352), (424, 1333820), (530, 1067056), (544, 1039595), (680, 831676), (848, 666910), (901, 627680), (1060, 533528), (1360, 415838), (1696, 333455), (1802, 313840), (2120, 266764), (2720, 207919), (3604, 156920), (3923, 144160), (4240, 133382), (4505, 125536), (7208, 78460), (7846, 72080), (8480, 66691), (9010, 62768), (14416, 39230), (15692, 36040), (18020, 31384), (19615, 28832)]