115431480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1549}}^1$

素因数の和:1595

約数の個数: 160

約数和(自身を含む): 405108000

約数和(自身を除く): 289676520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 180, 184, 207, 216, 230, 270, 276, 324, 345, 360, 405, 414, 460, 540, 552, 621, 648, 690, 810, 828, 920, 1035, 1080, 1242, 1380, 1549, 1620, 1656, 1863, 2070, 2484, 2760, 3098, 3105, 3240, 3726, 4140, 4647, 4968, 6196, 6210, 7452, 7745, 8280, 9294, 9315, 12392, 12420, 13941, 14904, 15490, 18588, 18630, 23235, 24840, 27882, 30980, 35627, 37176, 37260, 41823, 46470, 55764, 61960, 69705, 71254, 74520, 83646, 92940, 106881, 111528, 125469, 139410, 142508, 167292, 178135, 185880, 209115, 213762, 250938, 278820, 285016, 320643, 334584, 356270, 418230, 427524, 501876, 534405, 557640, 627345, 641286, 712540, 836460, 855048, 961929, 1003752, 1068810, 1254690, 1282572, 1425080, 1603215, 1672920, 1923858, 2137620, 2509380, 2565144, 2885787, 3206430, 3847716, 4275240, 4809645, 5018760, 5771574, 6412860, 7695432, 9619290, 11543148, 12825720, 14428935, 19238580, 23086296, 28857870, 38477160, 57715740, 115431480]

約数ペア:

[(1, 115431480), (2, 57715740), (3, 38477160), (4, 28857870), (5, 23086296), (6, 19238580), (8, 14428935), (9, 12825720), (10, 11543148), (12, 9619290), (15, 7695432), (18, 6412860), (20, 5771574), (23, 5018760), (24, 4809645), (27, 4275240), (30, 3847716), (36, 3206430), (40, 2885787), (45, 2565144), (46, 2509380), (54, 2137620), (60, 1923858), (69, 1672920), (72, 1603215), (81, 1425080), (90, 1282572), (92, 1254690), (108, 1068810), (115, 1003752), (120, 961929), (135, 855048), (138, 836460), (162, 712540), (180, 641286), (184, 627345), (207, 557640), (216, 534405), (230, 501876), (270, 427524), (276, 418230), (324, 356270), (345, 334584), (360, 320643), (405, 285016), (414, 278820), (460, 250938), (540, 213762), (552, 209115), (621, 185880), (648, 178135), (690, 167292), (810, 142508), (828, 139410), (920, 125469), (1035, 111528), (1080, 106881), (1242, 92940), (1380, 83646), (1549, 74520), (1620, 71254), (1656, 69705), (1863, 61960), (2070, 55764), (2484, 46470), (2760, 41823), (3098, 37260), (3105, 37176), (3240, 35627), (3726, 30980), (4140, 27882), (4647, 24840), (4968, 23235), (6196, 18630), (6210, 18588), (7452, 15490), (7745, 14904), (8280, 13941), (9294, 12420), (9315, 12392)]