48553680

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{28901}}^1$

素因数の和:28924

約数の個数: 80

約数和(自身を含む): 172024704

約数和(自身を除く): 123471024

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, 28901, 57802, 86703, 115604, 144505, 173406, 202307, 231208, 289010, 346812, 404614, 433515, 462416, 578020, 606921, 693624, 809228, 867030, 1011535, 1156040, 1213842, 1387248, 1618456, 1734060, 2023070, 2312080, 2427684, 3034605, 3236912, 3468120, 4046140, 4855368, 6069210, 6936240, 8092280, 9710736, 12138420, 16184560, 24276840, 48553680]

約数ペア:

[(1, 48553680), (2, 24276840), (3, 16184560), (4, 12138420), (5, 9710736), (6, 8092280), (7, 6936240), (8, 6069210), (10, 4855368), (12, 4046140), (14, 3468120), (15, 3236912), (16, 3034605), (20, 2427684), (21, 2312080), (24, 2023070), (28, 1734060), (30, 1618456), (35, 1387248), (40, 1213842), (42, 1156040), (48, 1011535), (56, 867030), (60, 809228), (70, 693624), (80, 606921), (84, 578020), (105, 462416), (112, 433515), (120, 404614), (140, 346812), (168, 289010), (210, 231208), (240, 202307), (280, 173406), (336, 144505), (420, 115604), (560, 86703), (840, 57802), (1680, 28901)]