1386017520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{9421}}^1$

素因数の和:10050

約数の個数: 80

約数和(自身を含む): 4304120352

約数和(自身を除く): 2918102832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 613, 1226, 1839, 2452, 3065, 3678, 4904, 6130, 7356, 9195, 9421, 9808, 12260, 14712, 18390, 18842, 24520, 28263, 29424, 36780, 37684, 47105, 49040, 56526, 73560, 75368, 94210, 113052, 141315, 147120, 150736, 188420, 226104, 282630, 376840, 452208, 565260, 753680, 1130520, 2261040, 5775073, 11550146, 17325219, 23100292, 28875365, 34650438, 46200584, 57750730, 69300876, 86626095, 92401168, 115501460, 138601752, 173252190, 231002920, 277203504, 346504380, 462005840, 693008760, 1386017520]

約数ペア:

[(1, 1386017520), (2, 693008760), (3, 462005840), (4, 346504380), (5, 277203504), (6, 231002920), (8, 173252190), (10, 138601752), (12, 115501460), (15, 92401168), (16, 86626095), (20, 69300876), (24, 57750730), (30, 46200584), (40, 34650438), (48, 28875365), (60, 23100292), (80, 17325219), (120, 11550146), (240, 5775073), (613, 2261040), (1226, 1130520), (1839, 753680), (2452, 565260), (3065, 452208), (3678, 376840), (4904, 282630), (6130, 226104), (7356, 188420), (9195, 150736), (9421, 147120), (9808, 141315), (12260, 113052), (14712, 94210), (18390, 75368), (18842, 73560), (24520, 56526), (28263, 49040), (29424, 47105), (36780, 37684)]