3254580

素因数分解:

$2^2\times 3^4\times 5^1\times 7^2\times {\mathrm{41}}^1$

素因数の和:76

約数の個数: 180

約数和(自身を含む): 12166308

約数和(自身を除く): 8911728

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 41, 42, 45, 49, 54, 60, 63, 70, 81, 82, 84, 90, 98, 105, 108, 123, 126, 135, 140, 147, 162, 164, 180, 189, 196, 205, 210, 245, 246, 252, 270, 287, 294, 315, 324, 369, 378, 405, 410, 420, 441, 490, 492, 540, 567, 574, 588, 615, 630, 735, 738, 756, 810, 820, 861, 882, 945, 980, 1107, 1134, 1148, 1230, 1260, 1323, 1435, 1470, 1476, 1620, 1722, 1764, 1845, 1890, 2009, 2205, 2214, 2268, 2460, 2583, 2646, 2835, 2870, 2940, 3321, 3444, 3690, 3780, 3969, 4018, 4305, 4410, 4428, 5166, 5292, 5535, 5670, 5740, 6027, 6615, 6642, 7380, 7749, 7938, 8036, 8610, 8820, 10045, 10332, 11070, 11340, 12054, 12915, 13230, 13284, 15498, 15876, 16605, 17220, 18081, 19845, 20090, 22140, 23247, 24108, 25830, 26460, 30135, 30996, 33210, 36162, 38745, 39690, 40180, 46494, 51660, 54243, 60270, 66420, 72324, 77490, 79380, 90405, 92988, 108486, 116235, 120540, 154980, 162729, 180810, 216972, 232470, 271215, 325458, 361620, 464940, 542430, 650916, 813645, 1084860, 1627290, 3254580]

約数ペア:

[(1, 3254580), (2, 1627290), (3, 1084860), (4, 813645), (5, 650916), (6, 542430), (7, 464940), (9, 361620), (10, 325458), (12, 271215), (14, 232470), (15, 216972), (18, 180810), (20, 162729), (21, 154980), (27, 120540), (28, 116235), (30, 108486), (35, 92988), (36, 90405), (41, 79380), (42, 77490), (45, 72324), (49, 66420), (54, 60270), (60, 54243), (63, 51660), (70, 46494), (81, 40180), (82, 39690), (84, 38745), (90, 36162), (98, 33210), (105, 30996), (108, 30135), (123, 26460), (126, 25830), (135, 24108), (140, 23247), (147, 22140), (162, 20090), (164, 19845), (180, 18081), (189, 17220), (196, 16605), (205, 15876), (210, 15498), (245, 13284), (246, 13230), (252, 12915), (270, 12054), (287, 11340), (294, 11070), (315, 10332), (324, 10045), (369, 8820), (378, 8610), (405, 8036), (410, 7938), (420, 7749), (441, 7380), (490, 6642), (492, 6615), (540, 6027), (567, 5740), (574, 5670), (588, 5535), (615, 5292), (630, 5166), (735, 4428), (738, 4410), (756, 4305), (810, 4018), (820, 3969), (861, 3780), (882, 3690), (945, 3444), (980, 3321), (1107, 2940), (1134, 2870), (1148, 2835), (1230, 2646), (1260, 2583), (1323, 2460), (1435, 2268), (1470, 2214), (1476, 2205), (1620, 2009), (1722, 1890), (1764, 1845)]