483075520

素因数分解:

$2^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:390

約数の個数: 112

約数和(自身を含む): 1182867840

約数和(自身を除く): 699792320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 79, 80, 97, 158, 160, 194, 197, 316, 320, 388, 394, 395, 485, 632, 776, 788, 790, 970, 985, 1264, 1552, 1576, 1580, 1940, 1970, 2528, 3104, 3152, 3160, 3880, 3940, 5056, 6208, 6304, 6320, 7663, 7760, 7880, 12608, 12640, 15326, 15520, 15563, 15760, 19109, 25280, 30652, 31040, 31126, 31520, 38218, 38315, 61304, 62252, 63040, 76436, 76630, 77815, 95545, 122608, 124504, 152872, 153260, 155630, 191090, 245216, 249008, 305744, 306520, 311260, 382180, 490432, 498016, 611488, 613040, 622520, 764360, 996032, 1222976, 1226080, 1245040, 1509611, 1528720, 2452160, 2490080, 3019222, 3057440, 4980160, 6038444, 6114880, 7548055, 12076888, 15096110, 24153776, 30192220, 48307552, 60384440, 96615104, 120768880, 241537760, 483075520]

約数ペア:

[(1, 483075520), (2, 241537760), (4, 120768880), (5, 96615104), (8, 60384440), (10, 48307552), (16, 30192220), (20, 24153776), (32, 15096110), (40, 12076888), (64, 7548055), (79, 6114880), (80, 6038444), (97, 4980160), (158, 3057440), (160, 3019222), (194, 2490080), (197, 2452160), (316, 1528720), (320, 1509611), (388, 1245040), (394, 1226080), (395, 1222976), (485, 996032), (632, 764360), (776, 622520), (788, 613040), (790, 611488), (970, 498016), (985, 490432), (1264, 382180), (1552, 311260), (1576, 306520), (1580, 305744), (1940, 249008), (1970, 245216), (2528, 191090), (3104, 155630), (3152, 153260), (3160, 152872), (3880, 124504), (3940, 122608), (5056, 95545), (6208, 77815), (6304, 76630), (6320, 76436), (7663, 63040), (7760, 62252), (7880, 61304), (12608, 38315), (12640, 38218), (15326, 31520), (15520, 31126), (15563, 31040), (15760, 30652), (19109, 25280)]