97178640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31147}}^1$

素因数の和:31176

約数の個数: 80

約数和(自身を含む): 324437568

約数和(自身を除く): 227258928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 31147, 62294, 93441, 124588, 155735, 186882, 249176, 311470, 373764, 404911, 467205, 498352, 622940, 747528, 809822, 934410, 1214733, 1245880, 1495056, 1619644, 1868820, 2024555, 2429466, 2491760, 3239288, 3737640, 4049110, 4858932, 6073665, 6478576, 7475280, 8098220, 9717864, 12147330, 16196440, 19435728, 24294660, 32392880, 48589320, 97178640]

約数ペア:

[(1, 97178640), (2, 48589320), (3, 32392880), (4, 24294660), (5, 19435728), (6, 16196440), (8, 12147330), (10, 9717864), (12, 8098220), (13, 7475280), (15, 6478576), (16, 6073665), (20, 4858932), (24, 4049110), (26, 3737640), (30, 3239288), (39, 2491760), (40, 2429466), (48, 2024555), (52, 1868820), (60, 1619644), (65, 1495056), (78, 1245880), (80, 1214733), (104, 934410), (120, 809822), (130, 747528), (156, 622940), (195, 498352), (208, 467205), (240, 404911), (260, 373764), (312, 311470), (390, 249176), (520, 186882), (624, 155735), (780, 124588), (1040, 93441), (1560, 62294), (3120, 31147)]