27801120

素因数分解:

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

素因数の和:3442

約数の個数: 96

約数和(自身を含む): 92752128

約数和(自身を除く): 64951008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 3407, 4080, 6814, 8160, 10221, 13628, 17035, 20442, 27256, 34070, 40884, 51105, 54512, 57919, 68140, 81768, 102210, 109024, 115838, 136280, 163536, 173757, 204420, 231676, 272560, 289595, 327072, 347514, 408840, 463352, 545120, 579190, 695028, 817680, 868785, 926704, 1158380, 1390056, 1635360, 1737570, 1853408, 2316760, 2780112, 3475140, 4633520, 5560224, 6950280, 9267040, 13900560, 27801120]

約数ペア:

[(1, 27801120), (2, 13900560), (3, 9267040), (4, 6950280), (5, 5560224), (6, 4633520), (8, 3475140), (10, 2780112), (12, 2316760), (15, 1853408), (16, 1737570), (17, 1635360), (20, 1390056), (24, 1158380), (30, 926704), (32, 868785), (34, 817680), (40, 695028), (48, 579190), (51, 545120), (60, 463352), (68, 408840), (80, 347514), (85, 327072), (96, 289595), (102, 272560), (120, 231676), (136, 204420), (160, 173757), (170, 163536), (204, 136280), (240, 115838), (255, 109024), (272, 102210), (340, 81768), (408, 68140), (480, 57919), (510, 54512), (544, 51105), (680, 40884), (816, 34070), (1020, 27256), (1360, 20442), (1632, 17035), (2040, 13628), (2720, 10221), (3407, 8160), (4080, 6814)]