47227440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15137}}^1$

素因数の和:15166

約数の個数: 80

約数和(自身を含む): 157677408

約数和(自身を除く): 110449968

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, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 151370, 181644, 196781, 227055, 242192, 302740, 363288, 393562, 454110, 590343, 605480, 726576, 787124, 908220, 983905, 1180686, 1210960, 1574248, 1816440, 1967810, 2361372, 2951715, 3148496, 3632880, 3935620, 4722744, 5903430, 7871240, 9445488, 11806860, 15742480, 23613720, 47227440]

約数ペア:

[(1, 47227440), (2, 23613720), (3, 15742480), (4, 11806860), (5, 9445488), (6, 7871240), (8, 5903430), (10, 4722744), (12, 3935620), (13, 3632880), (15, 3148496), (16, 2951715), (20, 2361372), (24, 1967810), (26, 1816440), (30, 1574248), (39, 1210960), (40, 1180686), (48, 983905), (52, 908220), (60, 787124), (65, 726576), (78, 605480), (80, 590343), (104, 454110), (120, 393562), (130, 363288), (156, 302740), (195, 242192), (208, 227055), (240, 196781), (260, 181644), (312, 151370), (390, 121096), (520, 90822), (624, 75685), (780, 60548), (1040, 45411), (1560, 30274), (3120, 15137)]