65901360

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{39227}}^1$

素因数の和:39250

約数の個数: 80

約数和(自身を含む): 233485056

約数和(自身を除く): 167583696

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 39227, 78454, 117681, 156908, 196135, 235362, 274589, 313816, 392270, 470724, 549178, 588405, 627632, 784540, 823767, 941448, 1098356, 1176810, 1372945, 1569080, 1647534, 1882896, 2196712, 2353620, 2745890, 3138160, 3295068, 4118835, 4393424, 4707240, 5491780, 6590136, 8237670, 9414480, 10983560, 13180272, 16475340, 21967120, 32950680, 65901360]

約数ペア:

[(1, 65901360), (2, 32950680), (3, 21967120), (4, 16475340), (5, 13180272), (6, 10983560), (7, 9414480), (8, 8237670), (10, 6590136), (12, 5491780), (14, 4707240), (15, 4393424), (16, 4118835), (20, 3295068), (21, 3138160), (24, 2745890), (28, 2353620), (30, 2196712), (35, 1882896), (40, 1647534), (42, 1569080), (48, 1372945), (56, 1176810), (60, 1098356), (70, 941448), (80, 823767), (84, 784540), (105, 627632), (112, 588405), (120, 549178), (140, 470724), (168, 392270), (210, 313816), (240, 274589), (280, 235362), (336, 196135), (420, 156908), (560, 117681), (840, 78454), (1680, 39227)]