3004720

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1$

素因数の和:130

約数の個数: 60

約数和(自身を含む): 7405776

約数和(自身を除く): 4401056

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 71, 80, 92, 115, 142, 184, 230, 284, 355, 368, 460, 529, 568, 710, 920, 1058, 1136, 1420, 1633, 1840, 2116, 2645, 2840, 3266, 4232, 5290, 5680, 6532, 8165, 8464, 10580, 13064, 16330, 21160, 26128, 32660, 37559, 42320, 65320, 75118, 130640, 150236, 187795, 300472, 375590, 600944, 751180, 1502360, 3004720]

約数ペア:

[(1, 3004720), (2, 1502360), (4, 751180), (5, 600944), (8, 375590), (10, 300472), (16, 187795), (20, 150236), (23, 130640), (40, 75118), (46, 65320), (71, 42320), (80, 37559), (92, 32660), (115, 26128), (142, 21160), (184, 16330), (230, 13064), (284, 10580), (355, 8464), (368, 8165), (460, 6532), (529, 5680), (568, 5290), (710, 4232), (920, 3266), (1058, 2840), (1136, 2645), (1420, 2116), (1633, 1840)]