101679960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{7919}}^1$

素因数の和:8040

約数の個数: 64

約数和(自身を含む): 307929600

約数和(自身を除く): 206249640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 107, 120, 214, 321, 428, 535, 642, 856, 1070, 1284, 1605, 2140, 2568, 3210, 4280, 6420, 7919, 12840, 15838, 23757, 31676, 39595, 47514, 63352, 79190, 95028, 118785, 158380, 190056, 237570, 316760, 475140, 847333, 950280, 1694666, 2541999, 3389332, 4236665, 5083998, 6778664, 8473330, 10167996, 12709995, 16946660, 20335992, 25419990, 33893320, 50839980, 101679960]

約数ペア:

[(1, 101679960), (2, 50839980), (3, 33893320), (4, 25419990), (5, 20335992), (6, 16946660), (8, 12709995), (10, 10167996), (12, 8473330), (15, 6778664), (20, 5083998), (24, 4236665), (30, 3389332), (40, 2541999), (60, 1694666), (107, 950280), (120, 847333), (214, 475140), (321, 316760), (428, 237570), (535, 190056), (642, 158380), (856, 118785), (1070, 95028), (1284, 79190), (1605, 63352), (2140, 47514), (2568, 39595), (3210, 31676), (4280, 23757), (6420, 15838), (7919, 12840)]