415401840

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{82421}}^1$

素因数の和:82447

約数の個数: 120

約数和(自身を含む): 1594371168

約数和(自身を除く): 1178969328

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 82421, 164842, 247263, 329684, 412105, 494526, 576947, 659368, 741789, 824210, 989052, 1153894, 1236315, 1318736, 1483578, 1648420, 1730841, 1978104, 2307788, 2472630, 2884735, 2967156, 3296840, 3461682, 3708945, 3956208, 4615576, 4945260, 5192523, 5769470, 5934312, 6593680, 6923364, 7417890, 8654205, 9231152, 9890520, 10385046, 11538940, 11868624, 13846728, 14835780, 17308410, 19781040, 20770092, 23077880, 25962615, 27693456, 29671560, 34616820, 41540184, 46155760, 51925230, 59343120, 69233640, 83080368, 103850460, 138467280, 207700920, 415401840]

約数ペア:

[(1, 415401840), (2, 207700920), (3, 138467280), (4, 103850460), (5, 83080368), (6, 69233640), (7, 59343120), (8, 51925230), (9, 46155760), (10, 41540184), (12, 34616820), (14, 29671560), (15, 27693456), (16, 25962615), (18, 23077880), (20, 20770092), (21, 19781040), (24, 17308410), (28, 14835780), (30, 13846728), (35, 11868624), (36, 11538940), (40, 10385046), (42, 9890520), (45, 9231152), (48, 8654205), (56, 7417890), (60, 6923364), (63, 6593680), (70, 5934312), (72, 5769470), (80, 5192523), (84, 4945260), (90, 4615576), (105, 3956208), (112, 3708945), (120, 3461682), (126, 3296840), (140, 2967156), (144, 2884735), (168, 2472630), (180, 2307788), (210, 1978104), (240, 1730841), (252, 1648420), (280, 1483578), (315, 1318736), (336, 1236315), (360, 1153894), (420, 989052), (504, 824210), (560, 741789), (630, 659368), (720, 576947), (840, 494526), (1008, 412105), (1260, 329684), (1680, 247263), (2520, 164842), (5040, 82421)]