4854480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:308

約数の個数: 80

約数和(自身を含む): 15266880

約数和(自身を除く): 10412400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 113, 120, 179, 226, 240, 339, 358, 452, 537, 565, 678, 716, 895, 904, 1074, 1130, 1356, 1432, 1695, 1790, 1808, 2148, 2260, 2685, 2712, 2864, 3390, 3580, 4296, 4520, 5370, 5424, 6780, 7160, 8592, 9040, 10740, 13560, 14320, 20227, 21480, 27120, 40454, 42960, 60681, 80908, 101135, 121362, 161816, 202270, 242724, 303405, 323632, 404540, 485448, 606810, 809080, 970896, 1213620, 1618160, 2427240, 4854480]

約数ペア:

[(1, 4854480), (2, 2427240), (3, 1618160), (4, 1213620), (5, 970896), (6, 809080), (8, 606810), (10, 485448), (12, 404540), (15, 323632), (16, 303405), (20, 242724), (24, 202270), (30, 161816), (40, 121362), (48, 101135), (60, 80908), (80, 60681), (113, 42960), (120, 40454), (179, 27120), (226, 21480), (240, 20227), (339, 14320), (358, 13560), (452, 10740), (537, 9040), (565, 8592), (678, 7160), (716, 6780), (895, 5424), (904, 5370), (1074, 4520), (1130, 4296), (1356, 3580), (1432, 3390), (1695, 2864), (1790, 2712), (1808, 2685), (2148, 2260)]