2290680

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{101}}^1$

素因数の和:131

約数の個数: 160

約数和(自身を含む): 8886240

約数和(自身を除く): 6595560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 81, 84, 90, 101, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 202, 210, 216, 252, 270, 280, 303, 315, 324, 360, 378, 404, 405, 420, 504, 505, 540, 567, 606, 630, 648, 707, 756, 808, 810, 840, 909, 945, 1010, 1080, 1134, 1212, 1260, 1414, 1512, 1515, 1620, 1818, 1890, 2020, 2121, 2268, 2424, 2520, 2727, 2828, 2835, 3030, 3240, 3535, 3636, 3780, 4040, 4242, 4536, 4545, 5454, 5656, 5670, 6060, 6363, 7070, 7272, 7560, 8181, 8484, 9090, 10605, 10908, 11340, 12120, 12726, 13635, 14140, 16362, 16968, 18180, 19089, 21210, 21816, 22680, 25452, 27270, 28280, 31815, 32724, 36360, 38178, 40905, 42420, 50904, 54540, 57267, 63630, 65448, 76356, 81810, 84840, 95445, 109080, 114534, 127260, 152712, 163620, 190890, 229068, 254520, 286335, 327240, 381780, 458136, 572670, 763560, 1145340, 2290680]

約数ペア:

[(1, 2290680), (2, 1145340), (3, 763560), (4, 572670), (5, 458136), (6, 381780), (7, 327240), (8, 286335), (9, 254520), (10, 229068), (12, 190890), (14, 163620), (15, 152712), (18, 127260), (20, 114534), (21, 109080), (24, 95445), (27, 84840), (28, 81810), (30, 76356), (35, 65448), (36, 63630), (40, 57267), (42, 54540), (45, 50904), (54, 42420), (56, 40905), (60, 38178), (63, 36360), (70, 32724), (72, 31815), (81, 28280), (84, 27270), (90, 25452), (101, 22680), (105, 21816), (108, 21210), (120, 19089), (126, 18180), (135, 16968), (140, 16362), (162, 14140), (168, 13635), (180, 12726), (189, 12120), (202, 11340), (210, 10908), (216, 10605), (252, 9090), (270, 8484), (280, 8181), (303, 7560), (315, 7272), (324, 7070), (360, 6363), (378, 6060), (404, 5670), (405, 5656), (420, 5454), (504, 4545), (505, 4536), (540, 4242), (567, 4040), (606, 3780), (630, 3636), (648, 3535), (707, 3240), (756, 3030), (808, 2835), (810, 2828), (840, 2727), (909, 2520), (945, 2424), (1010, 2268), (1080, 2121), (1134, 2020), (1212, 1890), (1260, 1818), (1414, 1620), (1512, 1515)]