48395760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28807}}^1$

素因数の和:28830

約数の個数: 80

約数和(自身を含む): 171465216

約数和(自身を除く): 123069456

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, 28807, 57614, 86421, 115228, 144035, 172842, 201649, 230456, 288070, 345684, 403298, 432105, 460912, 576140, 604947, 691368, 806596, 864210, 1008245, 1152280, 1209894, 1382736, 1613192, 1728420, 2016490, 2304560, 2419788, 3024735, 3226384, 3456840, 4032980, 4839576, 6049470, 6913680, 8065960, 9679152, 12098940, 16131920, 24197880, 48395760]

約数ペア:

[(1, 48395760), (2, 24197880), (3, 16131920), (4, 12098940), (5, 9679152), (6, 8065960), (7, 6913680), (8, 6049470), (10, 4839576), (12, 4032980), (14, 3456840), (15, 3226384), (16, 3024735), (20, 2419788), (21, 2304560), (24, 2016490), (28, 1728420), (30, 1613192), (35, 1382736), (40, 1209894), (42, 1152280), (48, 1008245), (56, 864210), (60, 806596), (70, 691368), (80, 604947), (84, 576140), (105, 460912), (112, 432105), (120, 403298), (140, 345684), (168, 288070), (210, 230456), (240, 201649), (280, 172842), (336, 144035), (420, 115228), (560, 86421), (840, 57614), (1680, 28807)]