89316240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28627}}^1$

素因数の和:28656

約数の個数: 80

約数和(自身を含む): 298189248

約数和(自身を除く): 208873008

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, 28627, 57254, 85881, 114508, 143135, 171762, 229016, 286270, 343524, 372151, 429405, 458032, 572540, 687048, 744302, 858810, 1116453, 1145080, 1374096, 1488604, 1717620, 1860755, 2232906, 2290160, 2977208, 3435240, 3721510, 4465812, 5582265, 5954416, 6870480, 7443020, 8931624, 11164530, 14886040, 17863248, 22329060, 29772080, 44658120, 89316240]

約数ペア:

[(1, 89316240), (2, 44658120), (3, 29772080), (4, 22329060), (5, 17863248), (6, 14886040), (8, 11164530), (10, 8931624), (12, 7443020), (13, 6870480), (15, 5954416), (16, 5582265), (20, 4465812), (24, 3721510), (26, 3435240), (30, 2977208), (39, 2290160), (40, 2232906), (48, 1860755), (52, 1717620), (60, 1488604), (65, 1374096), (78, 1145080), (80, 1116453), (104, 858810), (120, 744302), (130, 687048), (156, 572540), (195, 458032), (208, 429405), (240, 372151), (260, 343524), (312, 286270), (390, 229016), (520, 171762), (624, 143135), (780, 114508), (1040, 85881), (1560, 57254), (3120, 28627)]