2954720

素因数分解:

$2^5\times 5^1\times {\mathrm{59}}^1\times {\mathrm{313}}^1$

素因数の和:387

約数の個数: 48

約数和(自身を含む): 7121520

約数和(自身を除く): 4166800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 80, 118, 160, 236, 295, 313, 472, 590, 626, 944, 1180, 1252, 1565, 1888, 2360, 2504, 3130, 4720, 5008, 6260, 9440, 10016, 12520, 18467, 25040, 36934, 50080, 73868, 92335, 147736, 184670, 295472, 369340, 590944, 738680, 1477360, 2954720]

約数ペア:

[(1, 2954720), (2, 1477360), (4, 738680), (5, 590944), (8, 369340), (10, 295472), (16, 184670), (20, 147736), (32, 92335), (40, 73868), (59, 50080), (80, 36934), (118, 25040), (160, 18467), (236, 12520), (295, 10016), (313, 9440), (472, 6260), (590, 5008), (626, 4720), (944, 3130), (1180, 2504), (1252, 2360), (1565, 1888)]