3029840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{313}}^1$

素因数の和:348

約数の個数: 60

約数和(自身を含む): 7767732

約数和(自身を除く): 4737892

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 121, 176, 220, 242, 313, 440, 484, 605, 626, 880, 968, 1210, 1252, 1565, 1936, 2420, 2504, 3130, 3443, 4840, 5008, 6260, 6886, 9680, 12520, 13772, 17215, 25040, 27544, 34430, 37873, 55088, 68860, 75746, 137720, 151492, 189365, 275440, 302984, 378730, 605968, 757460, 1514920, 3029840]

約数ペア:

[(1, 3029840), (2, 1514920), (4, 757460), (5, 605968), (8, 378730), (10, 302984), (11, 275440), (16, 189365), (20, 151492), (22, 137720), (40, 75746), (44, 68860), (55, 55088), (80, 37873), (88, 34430), (110, 27544), (121, 25040), (176, 17215), (220, 13772), (242, 12520), (313, 9680), (440, 6886), (484, 6260), (605, 5008), (626, 4840), (880, 3443), (968, 3130), (1210, 2504), (1252, 2420), (1565, 1936)]