104846640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1423}}^1$

素因数の和:1746

約数の個数: 80

約数和(自身を含む): 326312448

約数和(自身を除く): 221465808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 307, 614, 921, 1228, 1423, 1535, 1842, 2456, 2846, 3070, 3684, 4269, 4605, 4912, 5692, 6140, 7115, 7368, 8538, 9210, 11384, 12280, 14230, 14736, 17076, 18420, 21345, 22768, 24560, 28460, 34152, 36840, 42690, 56920, 68304, 73680, 85380, 113840, 170760, 341520, 436861, 873722, 1310583, 1747444, 2184305, 2621166, 3494888, 4368610, 5242332, 6552915, 6989776, 8737220, 10484664, 13105830, 17474440, 20969328, 26211660, 34948880, 52423320, 104846640]

約数ペア:

[(1, 104846640), (2, 52423320), (3, 34948880), (4, 26211660), (5, 20969328), (6, 17474440), (8, 13105830), (10, 10484664), (12, 8737220), (15, 6989776), (16, 6552915), (20, 5242332), (24, 4368610), (30, 3494888), (40, 2621166), (48, 2184305), (60, 1747444), (80, 1310583), (120, 873722), (240, 436861), (307, 341520), (614, 170760), (921, 113840), (1228, 85380), (1423, 73680), (1535, 68304), (1842, 56920), (2456, 42690), (2846, 36840), (3070, 34152), (3684, 28460), (4269, 24560), (4605, 22768), (4912, 21345), (5692, 18420), (6140, 17076), (7115, 14736), (7368, 14230), (8538, 12280), (9210, 11384)]