105012240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23029}}^1$

素因数の和:23064

約数の個数: 80

約数和(自身を含む): 342686400

約数和(自身を除く): 237674160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 23029, 46058, 69087, 92116, 115145, 138174, 184232, 230290, 276348, 345435, 368464, 437551, 460580, 552696, 690870, 875102, 921160, 1105392, 1312653, 1381740, 1750204, 1842320, 2187755, 2625306, 2763480, 3500408, 4375510, 5250612, 5526960, 6563265, 7000816, 8751020, 10501224, 13126530, 17502040, 21002448, 26253060, 35004080, 52506120, 105012240]

約数ペア:

[(1, 105012240), (2, 52506120), (3, 35004080), (4, 26253060), (5, 21002448), (6, 17502040), (8, 13126530), (10, 10501224), (12, 8751020), (15, 7000816), (16, 6563265), (19, 5526960), (20, 5250612), (24, 4375510), (30, 3500408), (38, 2763480), (40, 2625306), (48, 2187755), (57, 1842320), (60, 1750204), (76, 1381740), (80, 1312653), (95, 1105392), (114, 921160), (120, 875102), (152, 690870), (190, 552696), (228, 460580), (240, 437551), (285, 368464), (304, 345435), (380, 276348), (456, 230290), (570, 184232), (760, 138174), (912, 115145), (1140, 92116), (1520, 69087), (2280, 46058), (4560, 23029)]