23613720

素因数分解:

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

素因数の和:15164

約数の個数: 64

約数和(自身を含む): 76295520

約数和(自身を除く): 52681800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 15137, 30274, 45411, 60548, 75685, 90822, 121096, 151370, 181644, 196781, 227055, 302740, 363288, 393562, 454110, 590343, 605480, 787124, 908220, 983905, 1180686, 1574248, 1816440, 1967810, 2361372, 2951715, 3935620, 4722744, 5903430, 7871240, 11806860, 23613720]

約数ペア:

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