27797280

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{8273}}^1$

素因数の和:8298

約数の個数: 96

約数和(自身を含む): 100082304

約数和(自身を除く): 72285024

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, 8273, 16546, 24819, 33092, 41365, 49638, 57911, 66184, 82730, 99276, 115822, 124095, 132368, 165460, 173733, 198552, 231644, 248190, 264736, 289555, 330920, 347466, 397104, 463288, 496380, 579110, 661840, 694932, 794208, 868665, 926576, 992760, 1158220, 1323680, 1389864, 1737330, 1853152, 1985520, 2316440, 2779728, 3474660, 3971040, 4632880, 5559456, 6949320, 9265760, 13898640, 27797280]

約数ペア:

[(1, 27797280), (2, 13898640), (3, 9265760), (4, 6949320), (5, 5559456), (6, 4632880), (7, 3971040), (8, 3474660), (10, 2779728), (12, 2316440), (14, 1985520), (15, 1853152), (16, 1737330), (20, 1389864), (21, 1323680), (24, 1158220), (28, 992760), (30, 926576), (32, 868665), (35, 794208), (40, 694932), (42, 661840), (48, 579110), (56, 496380), (60, 463288), (70, 397104), (80, 347466), (84, 330920), (96, 289555), (105, 264736), (112, 248190), (120, 231644), (140, 198552), (160, 173733), (168, 165460), (210, 132368), (224, 124095), (240, 115822), (280, 99276), (336, 82730), (420, 66184), (480, 57911), (560, 49638), (672, 41365), (840, 33092), (1120, 24819), (1680, 16546), (3360, 8273)]