65106240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{67819}}^1$

素因数の和:67839

約数の個数: 56

約数和(自身を含む): 206715360

約数和(自身を除く): 141609120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 67819, 135638, 203457, 271276, 339095, 406914, 542552, 678190, 813828, 1017285, 1085104, 1356380, 1627656, 2034570, 2170208, 2712760, 3255312, 4069140, 4340416, 5425520, 6510624, 8138280, 10851040, 13021248, 16276560, 21702080, 32553120, 65106240]

約数ペア:

[(1, 65106240), (2, 32553120), (3, 21702080), (4, 16276560), (5, 13021248), (6, 10851040), (8, 8138280), (10, 6510624), (12, 5425520), (15, 4340416), (16, 4069140), (20, 3255312), (24, 2712760), (30, 2170208), (32, 2034570), (40, 1627656), (48, 1356380), (60, 1085104), (64, 1017285), (80, 813828), (96, 678190), (120, 542552), (160, 406914), (192, 339095), (240, 271276), (320, 203457), (480, 135638), (960, 67819)]