45279209320

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{827}}^1\times {\mathrm{1181}}^1$

素因数の和:2099

約数の個数: 128

約数和(自身を含む): 109222473600

約数和(自身を除く): 63943264280

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 61, 76, 95, 122, 152, 190, 244, 305, 380, 488, 610, 760, 827, 1159, 1181, 1220, 1654, 2318, 2362, 2440, 3308, 4135, 4636, 4724, 5795, 5905, 6616, 8270, 9272, 9448, 11590, 11810, 15713, 16540, 22439, 23180, 23620, 31426, 33080, 44878, 46360, 47240, 50447, 62852, 72041, 78565, 89756, 100894, 112195, 125704, 144082, 157130, 179512, 201788, 224390, 252235, 288164, 314260, 360205, 403576, 448780, 504470, 576328, 628520, 720410, 897560, 958493, 976687, 1008940, 1368779, 1440820, 1916986, 1953374, 2017880, 2737558, 2881640, 3833972, 3906748, 4792465, 4883435, 5475116, 6843895, 7667944, 7813496, 9584930, 9766870, 10950232, 13687790, 18557053, 19169860, 19533740, 27375580, 37114106, 38339720, 39067480, 54751160, 59577907, 74228212, 92785265, 119155814, 148456424, 185570530, 238311628, 297889535, 371141060, 476623256, 595779070, 742282120, 1131980233, 1191558140, 2263960466, 2383116280, 4527920932, 5659901165, 9055841864, 11319802330, 22639604660, 45279209320]

約数ペア:

[(1, 45279209320), (2, 22639604660), (4, 11319802330), (5, 9055841864), (8, 5659901165), (10, 4527920932), (19, 2383116280), (20, 2263960466), (38, 1191558140), (40, 1131980233), (61, 742282120), (76, 595779070), (95, 476623256), (122, 371141060), (152, 297889535), (190, 238311628), (244, 185570530), (305, 148456424), (380, 119155814), (488, 92785265), (610, 74228212), (760, 59577907), (827, 54751160), (1159, 39067480), (1181, 38339720), (1220, 37114106), (1654, 27375580), (2318, 19533740), (2362, 19169860), (2440, 18557053), (3308, 13687790), (4135, 10950232), (4636, 9766870), (4724, 9584930), (5795, 7813496), (5905, 7667944), (6616, 6843895), (8270, 5475116), (9272, 4883435), (9448, 4792465), (11590, 3906748), (11810, 3833972), (15713, 2881640), (16540, 2737558), (22439, 2017880), (23180, 1953374), (23620, 1916986), (31426, 1440820), (33080, 1368779), (44878, 1008940), (46360, 976687), (47240, 958493), (50447, 897560), (62852, 720410), (72041, 628520), (78565, 576328), (89756, 504470), (100894, 448780), (112195, 403576), (125704, 360205), (144082, 314260), (157130, 288164), (179512, 252235), (201788, 224390)]