1490760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1$

素因数の和:159

約数の個数: 96

約数和(自身を含む): 5012280

約数和(自身を除く): 3521520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 101, 120, 123, 164, 180, 202, 205, 246, 303, 328, 360, 369, 404, 410, 492, 505, 606, 615, 738, 808, 820, 909, 984, 1010, 1212, 1230, 1476, 1515, 1640, 1818, 1845, 2020, 2424, 2460, 2952, 3030, 3636, 3690, 4040, 4141, 4545, 4920, 6060, 7272, 7380, 8282, 9090, 12120, 12423, 14760, 16564, 18180, 20705, 24846, 33128, 36360, 37269, 41410, 49692, 62115, 74538, 82820, 99384, 124230, 149076, 165640, 186345, 248460, 298152, 372690, 496920, 745380, 1490760]

約数ペア:

[(1, 1490760), (2, 745380), (3, 496920), (4, 372690), (5, 298152), (6, 248460), (8, 186345), (9, 165640), (10, 149076), (12, 124230), (15, 99384), (18, 82820), (20, 74538), (24, 62115), (30, 49692), (36, 41410), (40, 37269), (41, 36360), (45, 33128), (60, 24846), (72, 20705), (82, 18180), (90, 16564), (101, 14760), (120, 12423), (123, 12120), (164, 9090), (180, 8282), (202, 7380), (205, 7272), (246, 6060), (303, 4920), (328, 4545), (360, 4141), (369, 4040), (404, 3690), (410, 3636), (492, 3030), (505, 2952), (606, 2460), (615, 2424), (738, 2020), (808, 1845), (820, 1818), (909, 1640), (984, 1515), (1010, 1476), (1212, 1230)]