68714040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{6899}}^1$

素因数の和:6996

約数の個数: 64

約数和(自身を含む): 208656000

約数和(自身を除く): 139941960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 332, 415, 498, 664, 830, 996, 1245, 1660, 1992, 2490, 3320, 4980, 6899, 9960, 13798, 20697, 27596, 34495, 41394, 55192, 68990, 82788, 103485, 137980, 165576, 206970, 275960, 413940, 572617, 827880, 1145234, 1717851, 2290468, 2863085, 3435702, 4580936, 5726170, 6871404, 8589255, 11452340, 13742808, 17178510, 22904680, 34357020, 68714040]

約数ペア:

[(1, 68714040), (2, 34357020), (3, 22904680), (4, 17178510), (5, 13742808), (6, 11452340), (8, 8589255), (10, 6871404), (12, 5726170), (15, 4580936), (20, 3435702), (24, 2863085), (30, 2290468), (40, 1717851), (60, 1145234), (83, 827880), (120, 572617), (166, 413940), (249, 275960), (332, 206970), (415, 165576), (498, 137980), (664, 103485), (830, 82788), (996, 68990), (1245, 55192), (1660, 41394), (1992, 34495), (2490, 27596), (3320, 20697), (4980, 13798), (6899, 9960)]