191405160

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5717}}^1$

素因数の和:5768

約数の個数: 128

約数和(自身を含む): 658713600

約数和(自身を除く): 467308440

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, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 5717, 6696, 8370, 11160, 11434, 16740, 17151, 22868, 28585, 33480, 34302, 45736, 51453, 57170, 68604, 85755, 102906, 114340, 137208, 154359, 171510, 177227, 205812, 228680, 257265, 308718, 343020, 354454, 411624, 514530, 531681, 617436, 686040, 708908, 771795, 886135, 1029060, 1063362, 1234872, 1417816, 1543590, 1595043, 1772270, 2058120, 2126724, 2658405, 3087180, 3190086, 3544540, 4253448, 4785129, 5316810, 6174360, 6380172, 7089080, 7975215, 9570258, 10633620, 12760344, 15950430, 19140516, 21267240, 23925645, 31900860, 38281032, 47851290, 63801720, 95702580, 191405160]

約数ペア:

[(1, 191405160), (2, 95702580), (3, 63801720), (4, 47851290), (5, 38281032), (6, 31900860), (8, 23925645), (9, 21267240), (10, 19140516), (12, 15950430), (15, 12760344), (18, 10633620), (20, 9570258), (24, 7975215), (27, 7089080), (30, 6380172), (31, 6174360), (36, 5316810), (40, 4785129), (45, 4253448), (54, 3544540), (60, 3190086), (62, 3087180), (72, 2658405), (90, 2126724), (93, 2058120), (108, 1772270), (120, 1595043), (124, 1543590), (135, 1417816), (155, 1234872), (180, 1063362), (186, 1029060), (216, 886135), (248, 771795), (270, 708908), (279, 686040), (310, 617436), (360, 531681), (372, 514530), (465, 411624), (540, 354454), (558, 343020), (620, 308718), (744, 257265), (837, 228680), (930, 205812), (1080, 177227), (1116, 171510), (1240, 154359), (1395, 137208), (1674, 114340), (1860, 102906), (2232, 85755), (2790, 68604), (3348, 57170), (3720, 51453), (4185, 45736), (5580, 34302), (5717, 33480), (6696, 28585), (8370, 22868), (11160, 17151), (11434, 16740)]