797486160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2897}}^1$

素因数の和:2981

約数の個数: 160

約数和(自身を含む): 2621832192

約数和(自身を除く): 1824346032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 37, 40, 48, 60, 62, 74, 80, 93, 111, 120, 124, 148, 155, 185, 186, 222, 240, 248, 296, 310, 370, 372, 444, 465, 496, 555, 592, 620, 740, 744, 888, 930, 1110, 1147, 1240, 1480, 1488, 1776, 1860, 2220, 2294, 2480, 2897, 2960, 3441, 3720, 4440, 4588, 5735, 5794, 6882, 7440, 8691, 8880, 9176, 11470, 11588, 13764, 14485, 17205, 17382, 18352, 22940, 23176, 27528, 28970, 34410, 34764, 43455, 45880, 46352, 55056, 57940, 68820, 69528, 86910, 89807, 91760, 107189, 115880, 137640, 139056, 173820, 179614, 214378, 231760, 269421, 275280, 321567, 347640, 359228, 428756, 449035, 535945, 538842, 643134, 695280, 718456, 857512, 898070, 1071890, 1077684, 1286268, 1347105, 1436912, 1607835, 1715024, 1796140, 2143780, 2155368, 2572536, 2694210, 3215670, 3322859, 3592280, 4287560, 4310736, 5145072, 5388420, 6431340, 6645718, 7184560, 8575120, 9968577, 10776840, 12862680, 13291436, 16614295, 19937154, 21553680, 25725360, 26582872, 33228590, 39874308, 49842885, 53165744, 66457180, 79748616, 99685770, 132914360, 159497232, 199371540, 265828720, 398743080, 797486160]

約数ペア:

[(1, 797486160), (2, 398743080), (3, 265828720), (4, 199371540), (5, 159497232), (6, 132914360), (8, 99685770), (10, 79748616), (12, 66457180), (15, 53165744), (16, 49842885), (20, 39874308), (24, 33228590), (30, 26582872), (31, 25725360), (37, 21553680), (40, 19937154), (48, 16614295), (60, 13291436), (62, 12862680), (74, 10776840), (80, 9968577), (93, 8575120), (111, 7184560), (120, 6645718), (124, 6431340), (148, 5388420), (155, 5145072), (185, 4310736), (186, 4287560), (222, 3592280), (240, 3322859), (248, 3215670), (296, 2694210), (310, 2572536), (370, 2155368), (372, 2143780), (444, 1796140), (465, 1715024), (496, 1607835), (555, 1436912), (592, 1347105), (620, 1286268), (740, 1077684), (744, 1071890), (888, 898070), (930, 857512), (1110, 718456), (1147, 695280), (1240, 643134), (1480, 538842), (1488, 535945), (1776, 449035), (1860, 428756), (2220, 359228), (2294, 347640), (2480, 321567), (2897, 275280), (2960, 269421), (3441, 231760), (3720, 214378), (4440, 179614), (4588, 173820), (5735, 139056), (5794, 137640), (6882, 115880), (7440, 107189), (8691, 91760), (8880, 89807), (9176, 86910), (11470, 69528), (11588, 68820), (13764, 57940), (14485, 55056), (17205, 46352), (17382, 45880), (18352, 43455), (22940, 34764), (23176, 34410), (27528, 28970)]