165143520

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1571}}^1$

素因数の和:1665

約数の個数: 144

約数和(自身を含む): 571635792

約数和(自身を除く): 406492272

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 73, 80, 90, 96, 120, 144, 146, 160, 180, 219, 240, 288, 292, 360, 365, 438, 480, 584, 657, 720, 730, 876, 1095, 1168, 1314, 1440, 1460, 1571, 1752, 2190, 2336, 2628, 2920, 3142, 3285, 3504, 4380, 4713, 5256, 5840, 6284, 6570, 7008, 7855, 8760, 9426, 10512, 11680, 12568, 13140, 14139, 15710, 17520, 18852, 21024, 23565, 25136, 26280, 28278, 31420, 35040, 37704, 47130, 50272, 52560, 56556, 62840, 70695, 75408, 94260, 105120, 113112, 114683, 125680, 141390, 150816, 188520, 226224, 229366, 251360, 282780, 344049, 377040, 452448, 458732, 565560, 573415, 688098, 754080, 917464, 1032147, 1131120, 1146830, 1376196, 1720245, 1834928, 2064294, 2262240, 2293660, 2752392, 3440490, 3669856, 4128588, 4587320, 5160735, 5504784, 6880980, 8257176, 9174640, 10321470, 11009568, 13761960, 16514352, 18349280, 20642940, 27523920, 33028704, 41285880, 55047840, 82571760, 165143520]

約数ペア:

[(1, 165143520), (2, 82571760), (3, 55047840), (4, 41285880), (5, 33028704), (6, 27523920), (8, 20642940), (9, 18349280), (10, 16514352), (12, 13761960), (15, 11009568), (16, 10321470), (18, 9174640), (20, 8257176), (24, 6880980), (30, 5504784), (32, 5160735), (36, 4587320), (40, 4128588), (45, 3669856), (48, 3440490), (60, 2752392), (72, 2293660), (73, 2262240), (80, 2064294), (90, 1834928), (96, 1720245), (120, 1376196), (144, 1146830), (146, 1131120), (160, 1032147), (180, 917464), (219, 754080), (240, 688098), (288, 573415), (292, 565560), (360, 458732), (365, 452448), (438, 377040), (480, 344049), (584, 282780), (657, 251360), (720, 229366), (730, 226224), (876, 188520), (1095, 150816), (1168, 141390), (1314, 125680), (1440, 114683), (1460, 113112), (1571, 105120), (1752, 94260), (2190, 75408), (2336, 70695), (2628, 62840), (2920, 56556), (3142, 52560), (3285, 50272), (3504, 47130), (4380, 37704), (4713, 35040), (5256, 31420), (5840, 28278), (6284, 26280), (6570, 25136), (7008, 23565), (7855, 21024), (8760, 18852), (9426, 17520), (10512, 15710), (11680, 14139), (12568, 13140)]