392287920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{96149}}^1$

素因数の和:96182

約数の個数: 80

約数和(自身を含む): 1287640800

約数和(自身を除く): 895352880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 4080, 96149, 192298, 288447, 384596, 480745, 576894, 769192, 961490, 1153788, 1442235, 1538384, 1634533, 1922980, 2307576, 2884470, 3269066, 3845960, 4615152, 4903599, 5768940, 6538132, 7691920, 8172665, 9807198, 11537880, 13076264, 16345330, 19614396, 23075760, 24517995, 26152528, 32690660, 39228792, 49035990, 65381320, 78457584, 98071980, 130762640, 196143960, 392287920]

約数ペア:

[(1, 392287920), (2, 196143960), (3, 130762640), (4, 98071980), (5, 78457584), (6, 65381320), (8, 49035990), (10, 39228792), (12, 32690660), (15, 26152528), (16, 24517995), (17, 23075760), (20, 19614396), (24, 16345330), (30, 13076264), (34, 11537880), (40, 9807198), (48, 8172665), (51, 7691920), (60, 6538132), (68, 5768940), (80, 4903599), (85, 4615152), (102, 3845960), (120, 3269066), (136, 2884470), (170, 2307576), (204, 1922980), (240, 1634533), (255, 1538384), (272, 1442235), (340, 1153788), (408, 961490), (510, 769192), (680, 576894), (816, 480745), (1020, 384596), (1360, 288447), (2040, 192298), (4080, 96149)]