140819880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{2333}}^1$

素因数の和:2850

約数の個数: 64

約数和(自身を含む): 423480960

約数和(自身を除く): 282661080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 503, 1006, 1509, 2012, 2333, 2515, 3018, 4024, 4666, 5030, 6036, 6999, 7545, 9332, 10060, 11665, 12072, 13998, 15090, 18664, 20120, 23330, 27996, 30180, 34995, 46660, 55992, 60360, 69990, 93320, 139980, 279960, 1173499, 2346998, 3520497, 4693996, 5867495, 7040994, 9387992, 11734990, 14081988, 17602485, 23469980, 28163976, 35204970, 46939960, 70409940, 140819880]

約数ペア:

[(1, 140819880), (2, 70409940), (3, 46939960), (4, 35204970), (5, 28163976), (6, 23469980), (8, 17602485), (10, 14081988), (12, 11734990), (15, 9387992), (20, 7040994), (24, 5867495), (30, 4693996), (40, 3520497), (60, 2346998), (120, 1173499), (503, 279960), (1006, 139980), (1509, 93320), (2012, 69990), (2333, 60360), (2515, 55992), (3018, 46660), (4024, 34995), (4666, 30180), (5030, 27996), (6036, 23330), (6999, 20120), (7545, 18664), (9332, 15090), (10060, 13998), (11665, 12072)]