1084860

素因数分解:

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

素因数の和:73

約数の個数: 144

約数和(自身を含む): 4021920

約数和(自身を除く): 2937060

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, 82, 84, 90, 98, 105, 108, 123, 126, 135, 140, 147, 164, 180, 189, 196, 205, 210, 245, 246, 252, 270, 287, 294, 315, 369, 378, 410, 420, 441, 490, 492, 540, 574, 588, 615, 630, 735, 738, 756, 820, 861, 882, 945, 980, 1107, 1148, 1230, 1260, 1323, 1435, 1470, 1476, 1722, 1764, 1845, 1890, 2009, 2205, 2214, 2460, 2583, 2646, 2870, 2940, 3444, 3690, 3780, 4018, 4305, 4410, 4428, 5166, 5292, 5535, 5740, 6027, 6615, 7380, 7749, 8036, 8610, 8820, 10045, 10332, 11070, 12054, 12915, 13230, 15498, 17220, 18081, 20090, 22140, 24108, 25830, 26460, 30135, 30996, 36162, 38745, 40180, 51660, 54243, 60270, 72324, 77490, 90405, 108486, 120540, 154980, 180810, 216972, 271215, 361620, 542430, 1084860]

約数ペア:

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