201170760

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{239489}}^1$

素因数の和:239510

約数の個数: 64

約数和(自身を含む): 689731200

約数和(自身を除く): 488560440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 239489, 478978, 718467, 957956, 1197445, 1436934, 1676423, 1915912, 2394890, 2873868, 3352846, 3592335, 4789780, 5029269, 5747736, 6705692, 7184670, 8382115, 9579560, 10058538, 13411384, 14369340, 16764230, 20117076, 25146345, 28738680, 33528460, 40234152, 50292690, 67056920, 100585380, 201170760]

約数ペア:

[(1, 201170760), (2, 100585380), (3, 67056920), (4, 50292690), (5, 40234152), (6, 33528460), (7, 28738680), (8, 25146345), (10, 20117076), (12, 16764230), (14, 14369340), (15, 13411384), (20, 10058538), (21, 9579560), (24, 8382115), (28, 7184670), (30, 6705692), (35, 5747736), (40, 5029269), (42, 4789780), (56, 3592335), (60, 3352846), (70, 2873868), (84, 2394890), (105, 1915912), (120, 1676423), (140, 1436934), (168, 1197445), (210, 957956), (280, 718467), (420, 478978), (840, 239489)]