212460960

素因数分解:

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

素因数の和:15310

約数の個数: 96

約数和(自身を含む): 692375040

約数和(自身を除く): 479914080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 60, 80, 87, 96, 116, 120, 145, 160, 174, 232, 240, 290, 348, 435, 464, 480, 580, 696, 870, 928, 1160, 1392, 1740, 2320, 2784, 3480, 4640, 6960, 13920, 15263, 30526, 45789, 61052, 76315, 91578, 122104, 152630, 183156, 228945, 244208, 305260, 366312, 442627, 457890, 488416, 610520, 732624, 885254, 915780, 1221040, 1327881, 1465248, 1770508, 1831560, 2213135, 2442080, 2655762, 3541016, 3663120, 4426270, 5311524, 6639405, 7082032, 7326240, 8852540, 10623048, 13278810, 14164064, 17705080, 21246096, 26557620, 35410160, 42492192, 53115240, 70820320, 106230480, 212460960]

約数ペア:

[(1, 212460960), (2, 106230480), (3, 70820320), (4, 53115240), (5, 42492192), (6, 35410160), (8, 26557620), (10, 21246096), (12, 17705080), (15, 14164064), (16, 13278810), (20, 10623048), (24, 8852540), (29, 7326240), (30, 7082032), (32, 6639405), (40, 5311524), (48, 4426270), (58, 3663120), (60, 3541016), (80, 2655762), (87, 2442080), (96, 2213135), (116, 1831560), (120, 1770508), (145, 1465248), (160, 1327881), (174, 1221040), (232, 915780), (240, 885254), (290, 732624), (348, 610520), (435, 488416), (464, 457890), (480, 442627), (580, 366312), (696, 305260), (870, 244208), (928, 228945), (1160, 183156), (1392, 152630), (1740, 122104), (2320, 91578), (2784, 76315), (3480, 61052), (4640, 45789), (6960, 30526), (13920, 15263)]