13900560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3407}}^1$

素因数の和:3440

約数の個数: 80

約数和(自身を含む): 45639936

約数和(自身を除く): 31739376

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, 3407, 4080, 6814, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 54512, 57919, 68140, 81768, 102210, 115838, 136280, 163536, 173757, 204420, 231676, 272560, 289595, 347514, 408840, 463352, 579190, 695028, 817680, 868785, 926704, 1158380, 1390056, 1737570, 2316760, 2780112, 3475140, 4633520, 6950280, 13900560]

約数ペア:

[(1, 13900560), (2, 6950280), (3, 4633520), (4, 3475140), (5, 2780112), (6, 2316760), (8, 1737570), (10, 1390056), (12, 1158380), (15, 926704), (16, 868785), (17, 817680), (20, 695028), (24, 579190), (30, 463352), (34, 408840), (40, 347514), (48, 289595), (51, 272560), (60, 231676), (68, 204420), (80, 173757), (85, 163536), (102, 136280), (120, 115838), (136, 102210), (170, 81768), (204, 68140), (240, 57919), (255, 54512), (272, 51105), (340, 40884), (408, 34070), (510, 27256), (680, 20442), (816, 17035), (1020, 13628), (1360, 10221), (2040, 6814), (3407, 4080)]