225280560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9677}}^1$

素因数の和:9790

約数の個数: 80

約数和(自身を含む): 705642336

約数和(自身を除く): 480361776

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 1164, 1455, 1552, 1940, 2328, 2910, 3880, 4656, 5820, 7760, 9677, 11640, 19354, 23280, 29031, 38708, 48385, 58062, 77416, 96770, 116124, 145155, 154832, 193540, 232248, 290310, 387080, 464496, 580620, 774160, 938669, 1161240, 1877338, 2322480, 2816007, 3754676, 4693345, 5632014, 7509352, 9386690, 11264028, 14080035, 15018704, 18773380, 22528056, 28160070, 37546760, 45056112, 56320140, 75093520, 112640280, 225280560]

約数ペア:

[(1, 225280560), (2, 112640280), (3, 75093520), (4, 56320140), (5, 45056112), (6, 37546760), (8, 28160070), (10, 22528056), (12, 18773380), (15, 15018704), (16, 14080035), (20, 11264028), (24, 9386690), (30, 7509352), (40, 5632014), (48, 4693345), (60, 3754676), (80, 2816007), (97, 2322480), (120, 1877338), (194, 1161240), (240, 938669), (291, 774160), (388, 580620), (485, 464496), (582, 387080), (776, 290310), (970, 232248), (1164, 193540), (1455, 154832), (1552, 145155), (1940, 116124), (2328, 96770), (2910, 77416), (3880, 58062), (4656, 48385), (5820, 38708), (7760, 29031), (9677, 23280), (11640, 19354)]