6624920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:432

約数の個数: 64

約数和(自身を含む): 16416000

約数和(自身を除く): 9791080

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 379, 380, 437, 460, 758, 760, 874, 920, 1516, 1748, 1895, 2185, 3032, 3496, 3790, 4370, 7201, 7580, 8717, 8740, 14402, 15160, 17434, 17480, 28804, 34868, 36005, 43585, 57608, 69736, 72010, 87170, 144020, 165623, 174340, 288040, 331246, 348680, 662492, 828115, 1324984, 1656230, 3312460, 6624920]

約数ペア:

[(1, 6624920), (2, 3312460), (4, 1656230), (5, 1324984), (8, 828115), (10, 662492), (19, 348680), (20, 331246), (23, 288040), (38, 174340), (40, 165623), (46, 144020), (76, 87170), (92, 72010), (95, 69736), (115, 57608), (152, 43585), (184, 36005), (190, 34868), (230, 28804), (379, 17480), (380, 17434), (437, 15160), (460, 14402), (758, 8740), (760, 8717), (874, 7580), (920, 7201), (1516, 4370), (1748, 3790), (1895, 3496), (2185, 3032)]