69017040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{95857}}^1$

素因数の和:95876

約数の個数: 60

約数和(自身を含む): 231784644

約数和(自身を除く): 162767604

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, 95857, 191714, 287571, 383428, 479285, 575142, 766856, 862713, 958570, 1150284, 1437855, 1533712, 1725426, 1917140, 2300568, 2875710, 3450852, 3834280, 4313565, 4601136, 5751420, 6901704, 7668560, 8627130, 11502840, 13803408, 17254260, 23005680, 34508520, 69017040]

約数ペア:

[(1, 69017040), (2, 34508520), (3, 23005680), (4, 17254260), (5, 13803408), (6, 11502840), (8, 8627130), (9, 7668560), (10, 6901704), (12, 5751420), (15, 4601136), (16, 4313565), (18, 3834280), (20, 3450852), (24, 2875710), (30, 2300568), (36, 1917140), (40, 1725426), (45, 1533712), (48, 1437855), (60, 1150284), (72, 958570), (80, 862713), (90, 766856), (120, 575142), (144, 479285), (180, 383428), (240, 287571), (360, 191714), (720, 95857)]