71225040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{296771}}^1$

素因数の和:296787

約数の個数: 40

約数和(自身を含む): 220798368

約数和(自身を除く): 149573328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 296771, 593542, 890313, 1187084, 1483855, 1780626, 2374168, 2967710, 3561252, 4451565, 4748336, 5935420, 7122504, 8903130, 11870840, 14245008, 17806260, 23741680, 35612520, 71225040]

約数ペア:

[(1, 71225040), (2, 35612520), (3, 23741680), (4, 17806260), (5, 14245008), (6, 11870840), (8, 8903130), (10, 7122504), (12, 5935420), (15, 4748336), (16, 4451565), (20, 3561252), (24, 2967710), (30, 2374168), (40, 1780626), (48, 1483855), (60, 1187084), (80, 890313), (120, 593542), (240, 296771)]