230169360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9887}}^1$

素因数の和:10000

約数の個数: 80

約数和(自身を含む): 720953856

約数和(自身を除く): 490784496

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, 9887, 11640, 19774, 23280, 29661, 39548, 49435, 59322, 79096, 98870, 118644, 148305, 158192, 197740, 237288, 296610, 395480, 474576, 593220, 790960, 959039, 1186440, 1918078, 2372880, 2877117, 3836156, 4795195, 5754234, 7672312, 9590390, 11508468, 14385585, 15344624, 19180780, 23016936, 28771170, 38361560, 46033872, 57542340, 76723120, 115084680, 230169360]

約数ペア:

[(1, 230169360), (2, 115084680), (3, 76723120), (4, 57542340), (5, 46033872), (6, 38361560), (8, 28771170), (10, 23016936), (12, 19180780), (15, 15344624), (16, 14385585), (20, 11508468), (24, 9590390), (30, 7672312), (40, 5754234), (48, 4795195), (60, 3836156), (80, 2877117), (97, 2372880), (120, 1918078), (194, 1186440), (240, 959039), (291, 790960), (388, 593220), (485, 474576), (582, 395480), (776, 296610), (970, 237288), (1164, 197740), (1455, 158192), (1552, 148305), (1940, 118644), (2328, 98870), (2910, 79096), (3880, 59322), (4656, 49435), (5820, 39548), (7760, 29661), (9887, 23280), (11640, 19774)]