48991320

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{19441}}^1$

素因数の和:19465

約数の個数: 96

約数和(自身を含む): 181977120

約数和(自身を除く): 132985800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 19441, 38882, 58323, 77764, 97205, 116646, 136087, 155528, 174969, 194410, 233292, 272174, 291615, 349938, 388820, 408261, 466584, 544348, 583230, 680435, 699876, 777640, 816522, 874845, 1088696, 1166460, 1224783, 1360870, 1399752, 1633044, 1749690, 2041305, 2332920, 2449566, 2721740, 3266088, 3499380, 4082610, 4899132, 5443480, 6123915, 6998760, 8165220, 9798264, 12247830, 16330440, 24495660, 48991320]

約数ペア:

[(1, 48991320), (2, 24495660), (3, 16330440), (4, 12247830), (5, 9798264), (6, 8165220), (7, 6998760), (8, 6123915), (9, 5443480), (10, 4899132), (12, 4082610), (14, 3499380), (15, 3266088), (18, 2721740), (20, 2449566), (21, 2332920), (24, 2041305), (28, 1749690), (30, 1633044), (35, 1399752), (36, 1360870), (40, 1224783), (42, 1166460), (45, 1088696), (56, 874845), (60, 816522), (63, 777640), (70, 699876), (72, 680435), (84, 583230), (90, 544348), (105, 466584), (120, 408261), (126, 388820), (140, 349938), (168, 291615), (180, 272174), (210, 233292), (252, 194410), (280, 174969), (315, 155528), (360, 136087), (420, 116646), (504, 97205), (630, 77764), (840, 58323), (1260, 38882), (2520, 19441)]