55619760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{33107}}^1$

素因数の和:33130

約数の個数: 80

約数和(自身を含む): 197058816

約数和(自身を除く): 141439056

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, 33107, 66214, 99321, 132428, 165535, 198642, 231749, 264856, 331070, 397284, 463498, 496605, 529712, 662140, 695247, 794568, 926996, 993210, 1158745, 1324280, 1390494, 1589136, 1853992, 1986420, 2317490, 2648560, 2780988, 3476235, 3707984, 3972840, 4634980, 5561976, 6952470, 7945680, 9269960, 11123952, 13904940, 18539920, 27809880, 55619760]

約数ペア:

[(1, 55619760), (2, 27809880), (3, 18539920), (4, 13904940), (5, 11123952), (6, 9269960), (7, 7945680), (8, 6952470), (10, 5561976), (12, 4634980), (14, 3972840), (15, 3707984), (16, 3476235), (20, 2780988), (21, 2648560), (24, 2317490), (28, 1986420), (30, 1853992), (35, 1589136), (40, 1390494), (42, 1324280), (48, 1158745), (56, 993210), (60, 926996), (70, 794568), (80, 695247), (84, 662140), (105, 529712), (112, 496605), (120, 463498), (140, 397284), (168, 331070), (210, 264856), (240, 231749), (280, 198642), (336, 165535), (420, 132428), (560, 99321), (840, 66214), (1680, 33107)]