70359640

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{503}}^1$

素因数の和:796

約数の個数: 64

約数和(自身を含む): 171460800

約数和(自身を除く): 101101160

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 269, 503, 520, 538, 1006, 1076, 1345, 2012, 2152, 2515, 2690, 3497, 4024, 5030, 5380, 6539, 6994, 10060, 10760, 13078, 13988, 17485, 20120, 26156, 27976, 32695, 34970, 52312, 65390, 69940, 130780, 135307, 139880, 261560, 270614, 541228, 676535, 1082456, 1353070, 1758991, 2706140, 3517982, 5412280, 7035964, 8794955, 14071928, 17589910, 35179820, 70359640]

約数ペア:

[(1, 70359640), (2, 35179820), (4, 17589910), (5, 14071928), (8, 8794955), (10, 7035964), (13, 5412280), (20, 3517982), (26, 2706140), (40, 1758991), (52, 1353070), (65, 1082456), (104, 676535), (130, 541228), (260, 270614), (269, 261560), (503, 139880), (520, 135307), (538, 130780), (1006, 69940), (1076, 65390), (1345, 52312), (2012, 34970), (2152, 32695), (2515, 27976), (2690, 26156), (3497, 20120), (4024, 17485), (5030, 13988), (5380, 13078), (6539, 10760), (6994, 10060)]