66996960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4813}}^1$

素因数の和:4860

約数の個数: 96

約数和(自身を含む): 218363040

約数和(自身を除く): 151366080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 4813, 6960, 9626, 13920, 14439, 19252, 24065, 28878, 38504, 48130, 57756, 72195, 77008, 96260, 115512, 139577, 144390, 154016, 192520, 231024, 279154, 288780, 385040, 418731, 462048, 558308, 577560, 697885, 770080, 837462, 1116616, 1155120, 1395770, 1674924, 2093655, 2233232, 2310240, 2791540, 3349848, 4187310, 4466464, 5583080, 6699696, 8374620, 11166160, 13399392, 16749240, 22332320, 33498480, 66996960]

約数ペア:

[(1, 66996960), (2, 33498480), (3, 22332320), (4, 16749240), (5, 13399392), (6, 11166160), (8, 8374620), (10, 6699696), (12, 5583080), (15, 4466464), (16, 4187310), (20, 3349848), (24, 2791540), (29, 2310240), (30, 2233232), (32, 2093655), (40, 1674924), (48, 1395770), (58, 1155120), (60, 1116616), (80, 837462), (87, 770080), (96, 697885), (116, 577560), (120, 558308), (145, 462048), (160, 418731), (174, 385040), (232, 288780), (240, 279154), (290, 231024), (348, 192520), (435, 154016), (464, 144390), (480, 139577), (580, 115512), (696, 96260), (870, 77008), (928, 72195), (1160, 57756), (1392, 48130), (1740, 38504), (2320, 28878), (2784, 24065), (3480, 19252), (4640, 14439), (4813, 13920), (6960, 9626)]