1385388360

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41}}^1\times {\mathrm{10429}}^1$

素因数の和:10493

約数の個数: 160

約数和(自身を含む): 4770473400

約数和(自身を除く): 3385085040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 81, 82, 90, 108, 120, 123, 135, 162, 164, 180, 205, 216, 246, 270, 324, 328, 360, 369, 405, 410, 492, 540, 615, 648, 738, 810, 820, 984, 1080, 1107, 1230, 1476, 1620, 1640, 1845, 2214, 2460, 2952, 3240, 3321, 3690, 4428, 4920, 5535, 6642, 7380, 8856, 10429, 11070, 13284, 14760, 16605, 20858, 22140, 26568, 31287, 33210, 41716, 44280, 52145, 62574, 66420, 83432, 93861, 104290, 125148, 132840, 156435, 187722, 208580, 250296, 281583, 312870, 375444, 417160, 427589, 469305, 563166, 625740, 750888, 844749, 855178, 938610, 1126332, 1251480, 1282767, 1407915, 1689498, 1710356, 1877220, 2137945, 2252664, 2565534, 2815830, 3378996, 3420712, 3754440, 3848301, 4223745, 4275890, 5131068, 5631660, 6413835, 6757992, 7696602, 8447490, 8551780, 10262136, 11263320, 11544903, 12827670, 15393204, 16894980, 17103560, 19241505, 23089806, 25655340, 30786408, 33789960, 34634709, 38483010, 46179612, 51310680, 57724515, 69269418, 76966020, 92359224, 115449030, 138538836, 153932040, 173173545, 230898060, 277077672, 346347090, 461796120, 692694180, 1385388360]

約数ペア:

[(1, 1385388360), (2, 692694180), (3, 461796120), (4, 346347090), (5, 277077672), (6, 230898060), (8, 173173545), (9, 153932040), (10, 138538836), (12, 115449030), (15, 92359224), (18, 76966020), (20, 69269418), (24, 57724515), (27, 51310680), (30, 46179612), (36, 38483010), (40, 34634709), (41, 33789960), (45, 30786408), (54, 25655340), (60, 23089806), (72, 19241505), (81, 17103560), (82, 16894980), (90, 15393204), (108, 12827670), (120, 11544903), (123, 11263320), (135, 10262136), (162, 8551780), (164, 8447490), (180, 7696602), (205, 6757992), (216, 6413835), (246, 5631660), (270, 5131068), (324, 4275890), (328, 4223745), (360, 3848301), (369, 3754440), (405, 3420712), (410, 3378996), (492, 2815830), (540, 2565534), (615, 2252664), (648, 2137945), (738, 1877220), (810, 1710356), (820, 1689498), (984, 1407915), (1080, 1282767), (1107, 1251480), (1230, 1126332), (1476, 938610), (1620, 855178), (1640, 844749), (1845, 750888), (2214, 625740), (2460, 563166), (2952, 469305), (3240, 427589), (3321, 417160), (3690, 375444), (4428, 312870), (4920, 281583), (5535, 250296), (6642, 208580), (7380, 187722), (8856, 156435), (10429, 132840), (11070, 125148), (13284, 104290), (14760, 93861), (16605, 83432), (20858, 66420), (22140, 62574), (26568, 52145), (31287, 44280), (33210, 41716)]