80474472

素因数分解:

$2^3\times 3^4\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{233}}^1$

素因数の和:305

約数の個数: 160

約数和(自身を含む): 249729480

約数和(自身を除く): 169255008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 41, 52, 54, 72, 78, 81, 82, 104, 108, 117, 123, 156, 162, 164, 216, 233, 234, 246, 312, 324, 328, 351, 369, 466, 468, 492, 533, 648, 699, 702, 738, 932, 936, 984, 1053, 1066, 1107, 1398, 1404, 1476, 1599, 1864, 2097, 2106, 2132, 2214, 2796, 2808, 2952, 3029, 3198, 3321, 4194, 4212, 4264, 4428, 4797, 5592, 6058, 6291, 6396, 6642, 8388, 8424, 8856, 9087, 9553, 9594, 12116, 12582, 12792, 13284, 14391, 16776, 18174, 18873, 19106, 19188, 24232, 25164, 26568, 27261, 28659, 28782, 36348, 37746, 38212, 38376, 43173, 50328, 54522, 57318, 57564, 72696, 75492, 76424, 81783, 85977, 86346, 109044, 114636, 115128, 124189, 150984, 163566, 171954, 172692, 218088, 229272, 245349, 248378, 257931, 327132, 343908, 345384, 372567, 490698, 496756, 515862, 654264, 687816, 745134, 773793, 981396, 993512, 1031724, 1117701, 1490268, 1547586, 1962792, 2063448, 2235402, 2980536, 3095172, 3353103, 4470804, 6190344, 6706206, 8941608, 10059309, 13412412, 20118618, 26824824, 40237236, 80474472]

約数ペア:

[(1, 80474472), (2, 40237236), (3, 26824824), (4, 20118618), (6, 13412412), (8, 10059309), (9, 8941608), (12, 6706206), (13, 6190344), (18, 4470804), (24, 3353103), (26, 3095172), (27, 2980536), (36, 2235402), (39, 2063448), (41, 1962792), (52, 1547586), (54, 1490268), (72, 1117701), (78, 1031724), (81, 993512), (82, 981396), (104, 773793), (108, 745134), (117, 687816), (123, 654264), (156, 515862), (162, 496756), (164, 490698), (216, 372567), (233, 345384), (234, 343908), (246, 327132), (312, 257931), (324, 248378), (328, 245349), (351, 229272), (369, 218088), (466, 172692), (468, 171954), (492, 163566), (533, 150984), (648, 124189), (699, 115128), (702, 114636), (738, 109044), (932, 86346), (936, 85977), (984, 81783), (1053, 76424), (1066, 75492), (1107, 72696), (1398, 57564), (1404, 57318), (1476, 54522), (1599, 50328), (1864, 43173), (2097, 38376), (2106, 38212), (2132, 37746), (2214, 36348), (2796, 28782), (2808, 28659), (2952, 27261), (3029, 26568), (3198, 25164), (3321, 24232), (4194, 19188), (4212, 19106), (4264, 18873), (4428, 18174), (4797, 16776), (5592, 14391), (6058, 13284), (6291, 12792), (6396, 12582), (6642, 12116), (8388, 9594), (8424, 9553), (8856, 9087)]