73517040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102107}}^1$

素因数の和:102126

約数の個数: 60

約数和(自身を含む): 246897144

約数和(自身を除く): 173380104

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, 102107, 204214, 306321, 408428, 510535, 612642, 816856, 918963, 1021070, 1225284, 1531605, 1633712, 1837926, 2042140, 2450568, 3063210, 3675852, 4084280, 4594815, 4901136, 6126420, 7351704, 8168560, 9189630, 12252840, 14703408, 18379260, 24505680, 36758520, 73517040]

約数ペア:

[(1, 73517040), (2, 36758520), (3, 24505680), (4, 18379260), (5, 14703408), (6, 12252840), (8, 9189630), (9, 8168560), (10, 7351704), (12, 6126420), (15, 4901136), (16, 4594815), (18, 4084280), (20, 3675852), (24, 3063210), (30, 2450568), (36, 2042140), (40, 1837926), (45, 1633712), (48, 1531605), (60, 1225284), (72, 1021070), (80, 918963), (90, 816856), (120, 612642), (144, 510535), (180, 408428), (240, 306321), (360, 204214), (720, 102107)]