56854560

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{16921}}^1$

素因数の和:16946

約数の個数: 96

約数和(自身を含む): 204688512

約数和(自身を除く): 147833952

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, 16921, 33842, 50763, 67684, 84605, 101526, 118447, 135368, 169210, 203052, 236894, 253815, 270736, 338420, 355341, 406104, 473788, 507630, 541472, 592235, 676840, 710682, 812208, 947576, 1015260, 1184470, 1353680, 1421364, 1624416, 1776705, 1895152, 2030520, 2368940, 2707360, 2842728, 3553410, 3790304, 4061040, 4737880, 5685456, 7106820, 8122080, 9475760, 11370912, 14213640, 18951520, 28427280, 56854560]

約数ペア:

[(1, 56854560), (2, 28427280), (3, 18951520), (4, 14213640), (5, 11370912), (6, 9475760), (7, 8122080), (8, 7106820), (10, 5685456), (12, 4737880), (14, 4061040), (15, 3790304), (16, 3553410), (20, 2842728), (21, 2707360), (24, 2368940), (28, 2030520), (30, 1895152), (32, 1776705), (35, 1624416), (40, 1421364), (42, 1353680), (48, 1184470), (56, 1015260), (60, 947576), (70, 812208), (80, 710682), (84, 676840), (96, 592235), (105, 541472), (112, 507630), (120, 473788), (140, 406104), (160, 355341), (168, 338420), (210, 270736), (224, 253815), (240, 236894), (280, 203052), (336, 169210), (420, 135368), (480, 118447), (560, 101526), (672, 84605), (840, 67684), (1120, 50763), (1680, 33842), (3360, 16921)]