473560920

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{187921}}^1$

素因数の和:187945

約数の個数: 96

約数和(自身を含む): 1758949920

約数和(自身を除く): 1285389000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 187921, 375842, 563763, 751684, 939605, 1127526, 1315447, 1503368, 1691289, 1879210, 2255052, 2630894, 2818815, 3382578, 3758420, 3946341, 4510104, 5261788, 5637630, 6577235, 6765156, 7516840, 7892682, 8456445, 10523576, 11275260, 11839023, 13154470, 13530312, 15785364, 16912890, 19731705, 22550520, 23678046, 26308940, 31570728, 33825780, 39463410, 47356092, 52617880, 59195115, 67651560, 78926820, 94712184, 118390230, 157853640, 236780460, 473560920]

約数ペア:

[(1, 473560920), (2, 236780460), (3, 157853640), (4, 118390230), (5, 94712184), (6, 78926820), (7, 67651560), (8, 59195115), (9, 52617880), (10, 47356092), (12, 39463410), (14, 33825780), (15, 31570728), (18, 26308940), (20, 23678046), (21, 22550520), (24, 19731705), (28, 16912890), (30, 15785364), (35, 13530312), (36, 13154470), (40, 11839023), (42, 11275260), (45, 10523576), (56, 8456445), (60, 7892682), (63, 7516840), (70, 6765156), (72, 6577235), (84, 5637630), (90, 5261788), (105, 4510104), (120, 3946341), (126, 3758420), (140, 3382578), (168, 2818815), (180, 2630894), (210, 2255052), (252, 1879210), (280, 1691289), (315, 1503368), (360, 1315447), (420, 1127526), (504, 939605), (630, 751684), (840, 563763), (1260, 375842), (2520, 187921)]