1810440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 6065280

約数和(自身を除く): 4254840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 72, 90, 94, 107, 120, 141, 180, 188, 214, 235, 282, 321, 360, 376, 423, 428, 470, 535, 564, 642, 705, 846, 856, 940, 963, 1070, 1128, 1284, 1410, 1605, 1692, 1880, 1926, 2115, 2140, 2568, 2820, 3210, 3384, 3852, 4230, 4280, 4815, 5029, 5640, 6420, 7704, 8460, 9630, 10058, 12840, 15087, 16920, 19260, 20116, 25145, 30174, 38520, 40232, 45261, 50290, 60348, 75435, 90522, 100580, 120696, 150870, 181044, 201160, 226305, 301740, 362088, 452610, 603480, 905220, 1810440]

約数ペア:

[(1, 1810440), (2, 905220), (3, 603480), (4, 452610), (5, 362088), (6, 301740), (8, 226305), (9, 201160), (10, 181044), (12, 150870), (15, 120696), (18, 100580), (20, 90522), (24, 75435), (30, 60348), (36, 50290), (40, 45261), (45, 40232), (47, 38520), (60, 30174), (72, 25145), (90, 20116), (94, 19260), (107, 16920), (120, 15087), (141, 12840), (180, 10058), (188, 9630), (214, 8460), (235, 7704), (282, 6420), (321, 5640), (360, 5029), (376, 4815), (423, 4280), (428, 4230), (470, 3852), (535, 3384), (564, 3210), (642, 2820), (705, 2568), (846, 2140), (856, 2115), (940, 1926), (963, 1880), (1070, 1692), (1128, 1605), (1284, 1410)]