89101680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{371257}}^1$

素因数の和:371273

約数の個数: 40

約数和(自身を含む): 276215952

約数和(自身を除く): 187114272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 371257, 742514, 1113771, 1485028, 1856285, 2227542, 2970056, 3712570, 4455084, 5568855, 5940112, 7425140, 8910168, 11137710, 14850280, 17820336, 22275420, 29700560, 44550840, 89101680]

約数ペア:

[(1, 89101680), (2, 44550840), (3, 29700560), (4, 22275420), (5, 17820336), (6, 14850280), (8, 11137710), (10, 8910168), (12, 7425140), (15, 5940112), (16, 5568855), (20, 4455084), (24, 3712570), (30, 2970056), (40, 2227542), (48, 1856285), (60, 1485028), (80, 1113771), (120, 742514), (240, 371257)]