461120040

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4591}}^1$

素因数の和:4645

約数の個数: 160

約数和(自身を含む): 1600220160

約数和(自身を除く): 1139100120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 81, 90, 93, 108, 120, 124, 135, 155, 162, 180, 186, 216, 248, 270, 279, 310, 324, 360, 372, 405, 465, 540, 558, 620, 648, 744, 810, 837, 930, 1080, 1116, 1240, 1395, 1620, 1674, 1860, 2232, 2511, 2790, 3240, 3348, 3720, 4185, 4591, 5022, 5580, 6696, 8370, 9182, 10044, 11160, 12555, 13773, 16740, 18364, 20088, 22955, 25110, 27546, 33480, 36728, 41319, 45910, 50220, 55092, 68865, 82638, 91820, 100440, 110184, 123957, 137730, 142321, 165276, 183640, 206595, 247914, 275460, 284642, 330552, 371871, 413190, 426963, 495828, 550920, 569284, 619785, 711605, 743742, 826380, 853926, 991656, 1138568, 1239570, 1280889, 1423210, 1487484, 1652760, 1707852, 1859355, 2134815, 2479140, 2561778, 2846420, 2974968, 3415704, 3718710, 3842667, 4269630, 4958280, 5123556, 5692840, 6404445, 7437420, 7685334, 8539260, 10247112, 11528001, 12808890, 14874840, 15370668, 17078520, 19213335, 23056002, 25617780, 30741336, 38426670, 46112004, 51235560, 57640005, 76853340, 92224008, 115280010, 153706680, 230560020, 461120040]

約数ペア:

[(1, 461120040), (2, 230560020), (3, 153706680), (4, 115280010), (5, 92224008), (6, 76853340), (8, 57640005), (9, 51235560), (10, 46112004), (12, 38426670), (15, 30741336), (18, 25617780), (20, 23056002), (24, 19213335), (27, 17078520), (30, 15370668), (31, 14874840), (36, 12808890), (40, 11528001), (45, 10247112), (54, 8539260), (60, 7685334), (62, 7437420), (72, 6404445), (81, 5692840), (90, 5123556), (93, 4958280), (108, 4269630), (120, 3842667), (124, 3718710), (135, 3415704), (155, 2974968), (162, 2846420), (180, 2561778), (186, 2479140), (216, 2134815), (248, 1859355), (270, 1707852), (279, 1652760), (310, 1487484), (324, 1423210), (360, 1280889), (372, 1239570), (405, 1138568), (465, 991656), (540, 853926), (558, 826380), (620, 743742), (648, 711605), (744, 619785), (810, 569284), (837, 550920), (930, 495828), (1080, 426963), (1116, 413190), (1240, 371871), (1395, 330552), (1620, 284642), (1674, 275460), (1860, 247914), (2232, 206595), (2511, 183640), (2790, 165276), (3240, 142321), (3348, 137730), (3720, 123957), (4185, 110184), (4591, 100440), (5022, 91820), (5580, 82638), (6696, 68865), (8370, 55092), (9182, 50220), (10044, 45910), (11160, 41319), (12555, 36728), (13773, 33480), (16740, 27546), (18364, 25110), (20088, 22955)]