5090560

素因数分解:

$2^8\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1$

素因数の和:159

約数の個数: 72

約数和(自身を含む): 12619656

約数和(自身を除く): 7529096

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 97, 128, 160, 164, 194, 205, 256, 320, 328, 388, 410, 485, 640, 656, 776, 820, 970, 1280, 1312, 1552, 1640, 1940, 2624, 3104, 3280, 3880, 3977, 5248, 6208, 6560, 7760, 7954, 10496, 12416, 13120, 15520, 15908, 19885, 24832, 26240, 31040, 31816, 39770, 52480, 62080, 63632, 79540, 124160, 127264, 159080, 254528, 318160, 509056, 636320, 1018112, 1272640, 2545280, 5090560]

約数ペア:

[(1, 5090560), (2, 2545280), (4, 1272640), (5, 1018112), (8, 636320), (10, 509056), (16, 318160), (20, 254528), (32, 159080), (40, 127264), (41, 124160), (64, 79540), (80, 63632), (82, 62080), (97, 52480), (128, 39770), (160, 31816), (164, 31040), (194, 26240), (205, 24832), (256, 19885), (320, 15908), (328, 15520), (388, 13120), (410, 12416), (485, 10496), (640, 7954), (656, 7760), (776, 6560), (820, 6208), (970, 5248), (1280, 3977), (1312, 3880), (1552, 3280), (1640, 3104), (1940, 2624)]