53115240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{15263}}^1$

素因数の和:15306

約数の個数: 64

約数和(自身を含む): 164851200

約数和(自身を除く): 111735960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 228945, 305260, 366312, 442627, 457890, 610520, 885254, 915780, 1327881, 1770508, 1831560, 2213135, 2655762, 3541016, 4426270, 5311524, 6639405, 8852540, 10623048, 13278810, 17705080, 26557620, 53115240]

約数ペア:

[(1, 53115240), (2, 26557620), (3, 17705080), (4, 13278810), (5, 10623048), (6, 8852540), (8, 6639405), (10, 5311524), (12, 4426270), (15, 3541016), (20, 2655762), (24, 2213135), (29, 1831560), (30, 1770508), (40, 1327881), (58, 915780), (60, 885254), (87, 610520), (116, 457890), (120, 442627), (145, 366312), (174, 305260), (232, 228945), (290, 183156), (348, 152630), (435, 122104), (580, 91578), (696, 76315), (870, 61052), (1160, 45789), (1740, 30526), (3480, 15263)]