3864720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{16103}}^1$

素因数の和:16119

約数の個数: 40

約数和(自身を含む): 11981376

約数和(自身を除く): 8116656

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 16103, 32206, 48309, 64412, 80515, 96618, 128824, 161030, 193236, 241545, 257648, 322060, 386472, 483090, 644120, 772944, 966180, 1288240, 1932360, 3864720]

約数ペア:

[(1, 3864720), (2, 1932360), (3, 1288240), (4, 966180), (5, 772944), (6, 644120), (8, 483090), (10, 386472), (12, 322060), (15, 257648), (16, 241545), (20, 193236), (24, 161030), (30, 128824), (40, 96618), (48, 80515), (60, 64412), (80, 48309), (120, 32206), (240, 16103)]