456251040

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{45263}}^1$

素因数の和:45291

約数の個数: 144

約数和(自身を含む): 1779418368

約数和(自身を除く): 1323167328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 420, 480, 504, 560, 630, 672, 720, 840, 1008, 1120, 1260, 1440, 1680, 2016, 2520, 3360, 5040, 10080, 45263, 90526, 135789, 181052, 226315, 271578, 316841, 362104, 407367, 452630, 543156, 633682, 678945, 724208, 814734, 905260, 950523, 1086312, 1267364, 1357890, 1448416, 1584205, 1629468, 1810520, 1901046, 2036835, 2172624, 2534728, 2715780, 2851569, 3168410, 3258936, 3621040, 3802092, 4073670, 4345248, 4752615, 5069456, 5431560, 5703138, 6336820, 6517872, 7242080, 7604184, 8147340, 9505230, 10138912, 10863120, 11406276, 12673640, 13035744, 14257845, 15208368, 16294680, 19010460, 21726240, 22812552, 25347280, 28515690, 30416736, 32589360, 38020920, 45625104, 50694560, 57031380, 65178720, 76041840, 91250208, 114062760, 152083680, 228125520, 456251040]

約数ペア:

[(1, 456251040), (2, 228125520), (3, 152083680), (4, 114062760), (5, 91250208), (6, 76041840), (7, 65178720), (8, 57031380), (9, 50694560), (10, 45625104), (12, 38020920), (14, 32589360), (15, 30416736), (16, 28515690), (18, 25347280), (20, 22812552), (21, 21726240), (24, 19010460), (28, 16294680), (30, 15208368), (32, 14257845), (35, 13035744), (36, 12673640), (40, 11406276), (42, 10863120), (45, 10138912), (48, 9505230), (56, 8147340), (60, 7604184), (63, 7242080), (70, 6517872), (72, 6336820), (80, 5703138), (84, 5431560), (90, 5069456), (96, 4752615), (105, 4345248), (112, 4073670), (120, 3802092), (126, 3621040), (140, 3258936), (144, 3168410), (160, 2851569), (168, 2715780), (180, 2534728), (210, 2172624), (224, 2036835), (240, 1901046), (252, 1810520), (280, 1629468), (288, 1584205), (315, 1448416), (336, 1357890), (360, 1267364), (420, 1086312), (480, 950523), (504, 905260), (560, 814734), (630, 724208), (672, 678945), (720, 633682), (840, 543156), (1008, 452630), (1120, 407367), (1260, 362104), (1440, 316841), (1680, 271578), (2016, 226315), (2520, 181052), (3360, 135789), (5040, 90526), (10080, 45263)]