56545440

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16829}}^1$

素因数の和:16854

約数の個数: 96

約数和(自身を含む): 203575680

約数和(自身を除く): 147030240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 16829, 33658, 50487, 67316, 84145, 100974, 117803, 134632, 168290, 201948, 235606, 252435, 269264, 336580, 353409, 403896, 471212, 504870, 538528, 589015, 673160, 706818, 807792, 942424, 1009740, 1178030, 1346320, 1413636, 1615584, 1767045, 1884848, 2019480, 2356060, 2692640, 2827272, 3534090, 3769696, 4038960, 4712120, 5654544, 7068180, 8077920, 9424240, 11309088, 14136360, 18848480, 28272720, 56545440]

約数ペア:

[(1, 56545440), (2, 28272720), (3, 18848480), (4, 14136360), (5, 11309088), (6, 9424240), (7, 8077920), (8, 7068180), (10, 5654544), (12, 4712120), (14, 4038960), (15, 3769696), (16, 3534090), (20, 2827272), (21, 2692640), (24, 2356060), (28, 2019480), (30, 1884848), (32, 1767045), (35, 1615584), (40, 1413636), (42, 1346320), (48, 1178030), (56, 1009740), (60, 942424), (70, 807792), (80, 706818), (84, 673160), (96, 589015), (105, 538528), (112, 504870), (120, 471212), (140, 403896), (160, 353409), (168, 336580), (210, 269264), (224, 252435), (240, 235606), (280, 201948), (336, 168290), (420, 134632), (480, 117803), (560, 100974), (672, 84145), (840, 67316), (1120, 50487), (1680, 33658), (3360, 16829)]