2664720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{3701}}^1$

素因数の和:3720

約数の個数: 60

約数和(自身を含む): 8951436

約数和(自身を除く): 6286716

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 3701, 7402, 11103, 14804, 18505, 22206, 29608, 33309, 37010, 44412, 55515, 59216, 66618, 74020, 88824, 111030, 133236, 148040, 166545, 177648, 222060, 266472, 296080, 333090, 444120, 532944, 666180, 888240, 1332360, 2664720]

約数ペア:

[(1, 2664720), (2, 1332360), (3, 888240), (4, 666180), (5, 532944), (6, 444120), (8, 333090), (9, 296080), (10, 266472), (12, 222060), (15, 177648), (16, 166545), (18, 148040), (20, 133236), (24, 111030), (30, 88824), (36, 74020), (40, 66618), (45, 59216), (48, 55515), (60, 44412), (72, 37010), (80, 33309), (90, 29608), (120, 22206), (144, 18505), (180, 14804), (240, 11103), (360, 7402), (720, 3701)]