142595280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2713}}^1$

素因数の和:2805

約数の個数: 120

約数和(自身を含む): 485621448

約数和(自身を除く): 343026168

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1460, 1752, 2190, 2628, 2713, 2920, 3285, 3504, 4380, 5256, 5426, 5840, 6570, 8139, 8760, 10512, 10852, 13140, 13565, 16278, 17520, 21704, 24417, 26280, 27130, 32556, 40695, 43408, 48834, 52560, 54260, 65112, 81390, 97668, 108520, 122085, 130224, 162780, 195336, 198049, 217040, 244170, 325560, 390672, 396098, 488340, 594147, 651120, 792196, 976680, 990245, 1188294, 1584392, 1782441, 1953360, 1980490, 2376588, 2970735, 3168784, 3564882, 3960980, 4753176, 5941470, 7129764, 7921960, 8912205, 9506352, 11882940, 14259528, 15843920, 17824410, 23765880, 28519056, 35648820, 47531760, 71297640, 142595280]

約数ペア:

[(1, 142595280), (2, 71297640), (3, 47531760), (4, 35648820), (5, 28519056), (6, 23765880), (8, 17824410), (9, 15843920), (10, 14259528), (12, 11882940), (15, 9506352), (16, 8912205), (18, 7921960), (20, 7129764), (24, 5941470), (30, 4753176), (36, 3960980), (40, 3564882), (45, 3168784), (48, 2970735), (60, 2376588), (72, 1980490), (73, 1953360), (80, 1782441), (90, 1584392), (120, 1188294), (144, 990245), (146, 976680), (180, 792196), (219, 651120), (240, 594147), (292, 488340), (360, 396098), (365, 390672), (438, 325560), (584, 244170), (657, 217040), (720, 198049), (730, 195336), (876, 162780), (1095, 130224), (1168, 122085), (1314, 108520), (1460, 97668), (1752, 81390), (2190, 65112), (2628, 54260), (2713, 52560), (2920, 48834), (3285, 43408), (3504, 40695), (4380, 32556), (5256, 27130), (5426, 26280), (5840, 24417), (6570, 21704), (8139, 17520), (8760, 16278), (10512, 13565), (10852, 13140)]