4298040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{11939}}^1$

素因数の和:11956

約数の個数: 48

約数和(自身を含む): 13969800

約数和(自身を除く): 9671760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 11939, 23878, 35817, 47756, 59695, 71634, 95512, 107451, 119390, 143268, 179085, 214902, 238780, 286536, 358170, 429804, 477560, 537255, 716340, 859608, 1074510, 1432680, 2149020, 4298040]

約数ペア:

[(1, 4298040), (2, 2149020), (3, 1432680), (4, 1074510), (5, 859608), (6, 716340), (8, 537255), (9, 477560), (10, 429804), (12, 358170), (15, 286536), (18, 238780), (20, 214902), (24, 179085), (30, 143268), (36, 119390), (40, 107451), (45, 95512), (60, 71634), (72, 59695), (90, 47756), (120, 35817), (180, 23878), (360, 11939)]