172427040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4129}}^1$

素因数の和:4179

約数の個数: 144

約数和(自身を含む): 608844600

約数和(自身を除く): 436417560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4129, 4176, 4640, 5220, 6960, 8258, 8352, 10440, 12387, 13920, 16516, 20645, 20880, 24774, 33032, 37161, 41290, 41760, 49548, 61935, 66064, 74322, 82580, 99096, 119741, 123870, 132128, 148644, 165160, 185805, 198192, 239482, 247740, 297288, 330320, 359223, 371610, 396384, 478964, 495480, 594576, 598705, 660640, 718446, 743220, 957928, 990960, 1077669, 1189152, 1197410, 1436892, 1486440, 1796115, 1915856, 1981920, 2155338, 2394820, 2873784, 2972880, 3592230, 3831712, 4310676, 4789640, 5388345, 5747568, 5945760, 7184460, 8621352, 9579280, 10776690, 11495136, 14368920, 17242704, 19158560, 21553380, 28737840, 34485408, 43106760, 57475680, 86213520, 172427040]

約数ペア:

[(1, 172427040), (2, 86213520), (3, 57475680), (4, 43106760), (5, 34485408), (6, 28737840), (8, 21553380), (9, 19158560), (10, 17242704), (12, 14368920), (15, 11495136), (16, 10776690), (18, 9579280), (20, 8621352), (24, 7184460), (29, 5945760), (30, 5747568), (32, 5388345), (36, 4789640), (40, 4310676), (45, 3831712), (48, 3592230), (58, 2972880), (60, 2873784), (72, 2394820), (80, 2155338), (87, 1981920), (90, 1915856), (96, 1796115), (116, 1486440), (120, 1436892), (144, 1197410), (145, 1189152), (160, 1077669), (174, 990960), (180, 957928), (232, 743220), (240, 718446), (261, 660640), (288, 598705), (290, 594576), (348, 495480), (360, 478964), (435, 396384), (464, 371610), (480, 359223), (522, 330320), (580, 297288), (696, 247740), (720, 239482), (870, 198192), (928, 185805), (1044, 165160), (1160, 148644), (1305, 132128), (1392, 123870), (1440, 119741), (1740, 99096), (2088, 82580), (2320, 74322), (2610, 66064), (2784, 61935), (3480, 49548), (4129, 41760), (4176, 41290), (4640, 37161), (5220, 33032), (6960, 24774), (8258, 20880), (8352, 20645), (10440, 16516), (12387, 13920)]