671225040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{932257}}^1$

素因数の和:932276

約数の個数: 60

約数和(自身を含む): 2254199844

約数和(自身を除く): 1582974804

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, 932257, 1864514, 2796771, 3729028, 4661285, 5593542, 7458056, 8390313, 9322570, 11187084, 13983855, 14916112, 16780626, 18645140, 22374168, 27967710, 33561252, 37290280, 41951565, 44748336, 55935420, 67122504, 74580560, 83903130, 111870840, 134245008, 167806260, 223741680, 335612520, 671225040]

約数ペア:

[(1, 671225040), (2, 335612520), (3, 223741680), (4, 167806260), (5, 134245008), (6, 111870840), (8, 83903130), (9, 74580560), (10, 67122504), (12, 55935420), (15, 44748336), (16, 41951565), (18, 37290280), (20, 33561252), (24, 27967710), (30, 22374168), (36, 18645140), (40, 16780626), (45, 14916112), (48, 13983855), (60, 11187084), (72, 9322570), (80, 8390313), (90, 7458056), (120, 5593542), (144, 4661285), (180, 3729028), (240, 2796771), (360, 1864514), (720, 932257)]