252168960

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{677}}^1$

素因数の和:798

約数の個数: 144

約数和(自身を含む): 814869216

約数和(自身を除く): 562700256

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 97, 120, 128, 160, 192, 194, 240, 256, 291, 320, 384, 388, 480, 485, 582, 640, 677, 768, 776, 960, 970, 1164, 1280, 1354, 1455, 1552, 1920, 1940, 2031, 2328, 2708, 2910, 3104, 3385, 3840, 3880, 4062, 4656, 5416, 5820, 6208, 6770, 7760, 8124, 9312, 10155, 10832, 11640, 12416, 13540, 15520, 16248, 18624, 20310, 21664, 23280, 24832, 27080, 31040, 32496, 37248, 40620, 43328, 46560, 54160, 62080, 64992, 65669, 74496, 81240, 86656, 93120, 108320, 124160, 129984, 131338, 162480, 173312, 186240, 197007, 216640, 259968, 262676, 324960, 328345, 372480, 394014, 433280, 519936, 525352, 649920, 656690, 788028, 866560, 985035, 1050704, 1299840, 1313380, 1576056, 1970070, 2101408, 2599680, 2626760, 3152112, 3940140, 4202816, 5253520, 6304224, 7880280, 8405632, 10507040, 12608448, 15760560, 16811264, 21014080, 25216896, 31521120, 42028160, 50433792, 63042240, 84056320, 126084480, 252168960]

約数ペア:

[(1, 252168960), (2, 126084480), (3, 84056320), (4, 63042240), (5, 50433792), (6, 42028160), (8, 31521120), (10, 25216896), (12, 21014080), (15, 16811264), (16, 15760560), (20, 12608448), (24, 10507040), (30, 8405632), (32, 7880280), (40, 6304224), (48, 5253520), (60, 4202816), (64, 3940140), (80, 3152112), (96, 2626760), (97, 2599680), (120, 2101408), (128, 1970070), (160, 1576056), (192, 1313380), (194, 1299840), (240, 1050704), (256, 985035), (291, 866560), (320, 788028), (384, 656690), (388, 649920), (480, 525352), (485, 519936), (582, 433280), (640, 394014), (677, 372480), (768, 328345), (776, 324960), (960, 262676), (970, 259968), (1164, 216640), (1280, 197007), (1354, 186240), (1455, 173312), (1552, 162480), (1920, 131338), (1940, 129984), (2031, 124160), (2328, 108320), (2708, 93120), (2910, 86656), (3104, 81240), (3385, 74496), (3840, 65669), (3880, 64992), (4062, 62080), (4656, 54160), (5416, 46560), (5820, 43328), (6208, 40620), (6770, 37248), (7760, 32496), (8124, 31040), (9312, 27080), (10155, 24832), (10832, 23280), (11640, 21664), (12416, 20310), (13540, 18624), (15520, 16248)]