1330374120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{80923}}^1$

素因数の和:81074

約数の個数: 64

約数和(自身を含む): 4020304320

約数和(自身を除く): 2689930200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 137, 274, 411, 548, 685, 822, 1096, 1370, 1644, 2055, 2740, 3288, 4110, 5480, 8220, 16440, 80923, 161846, 242769, 323692, 404615, 485538, 647384, 809230, 971076, 1213845, 1618460, 1942152, 2427690, 3236920, 4855380, 9710760, 11086451, 22172902, 33259353, 44345804, 55432255, 66518706, 88691608, 110864510, 133037412, 166296765, 221729020, 266074824, 332593530, 443458040, 665187060, 1330374120]

約数ペア:

[(1, 1330374120), (2, 665187060), (3, 443458040), (4, 332593530), (5, 266074824), (6, 221729020), (8, 166296765), (10, 133037412), (12, 110864510), (15, 88691608), (20, 66518706), (24, 55432255), (30, 44345804), (40, 33259353), (60, 22172902), (120, 11086451), (137, 9710760), (274, 4855380), (411, 3236920), (548, 2427690), (685, 1942152), (822, 1618460), (1096, 1213845), (1370, 971076), (1644, 809230), (2055, 647384), (2740, 485538), (3288, 404615), (4110, 323692), (5480, 242769), (8220, 161846), (16440, 80923)]