4737720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3037}}^1$

素因数の和:3064

約数の個数: 64

約数和(自身を含む): 15311520

約数和(自身を除く): 10573800

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, 3037, 6074, 9111, 12148, 15185, 18222, 24296, 30370, 36444, 39481, 45555, 60740, 72888, 78962, 91110, 118443, 121480, 157924, 182220, 197405, 236886, 315848, 364440, 394810, 473772, 592215, 789620, 947544, 1184430, 1579240, 2368860, 4737720]

約数ペア:

[(1, 4737720), (2, 2368860), (3, 1579240), (4, 1184430), (5, 947544), (6, 789620), (8, 592215), (10, 473772), (12, 394810), (13, 364440), (15, 315848), (20, 236886), (24, 197405), (26, 182220), (30, 157924), (39, 121480), (40, 118443), (52, 91110), (60, 78962), (65, 72888), (78, 60740), (104, 45555), (120, 39481), (130, 36444), (156, 30370), (195, 24296), (260, 18222), (312, 15185), (390, 12148), (520, 9111), (780, 6074), (1560, 3037)]