72722985120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{446921}}^1$

素因数の和:447055

約数の個数: 144

約数和(自身を含む): 250363916712

約数和(自身を除く): 177640931592

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, 80, 90, 96, 113, 120, 144, 160, 180, 226, 240, 288, 339, 360, 452, 480, 565, 678, 720, 904, 1017, 1130, 1356, 1440, 1695, 1808, 2034, 2260, 2712, 3390, 3616, 4068, 4520, 5085, 5424, 6780, 8136, 9040, 10170, 10848, 13560, 16272, 18080, 20340, 27120, 32544, 40680, 54240, 81360, 162720, 446921, 893842, 1340763, 1787684, 2234605, 2681526, 3575368, 4022289, 4469210, 5363052, 6703815, 7150736, 8044578, 8938420, 10726104, 13407630, 14301472, 16089156, 17876840, 20111445, 21452208, 26815260, 32178312, 35753680, 40222890, 42904416, 50502073, 53630520, 64356624, 71507360, 80445780, 101004146, 107261040, 128713248, 151506219, 160891560, 202008292, 214522080, 252510365, 303012438, 321783120, 404016584, 454518657, 505020730, 606024876, 643566240, 757531095, 808033168, 909037314, 1010041460, 1212049752, 1515062190, 1616066336, 1818074628, 2020082920, 2272593285, 2424099504, 3030124380, 3636149256, 4040165840, 4545186570, 4848199008, 6060248760, 7272298512, 8080331680, 9090373140, 12120497520, 14544597024, 18180746280, 24240995040, 36361492560, 72722985120]

約数ペア:

[(1, 72722985120), (2, 36361492560), (3, 24240995040), (4, 18180746280), (5, 14544597024), (6, 12120497520), (8, 9090373140), (9, 8080331680), (10, 7272298512), (12, 6060248760), (15, 4848199008), (16, 4545186570), (18, 4040165840), (20, 3636149256), (24, 3030124380), (30, 2424099504), (32, 2272593285), (36, 2020082920), (40, 1818074628), (45, 1616066336), (48, 1515062190), (60, 1212049752), (72, 1010041460), (80, 909037314), (90, 808033168), (96, 757531095), (113, 643566240), (120, 606024876), (144, 505020730), (160, 454518657), (180, 404016584), (226, 321783120), (240, 303012438), (288, 252510365), (339, 214522080), (360, 202008292), (452, 160891560), (480, 151506219), (565, 128713248), (678, 107261040), (720, 101004146), (904, 80445780), (1017, 71507360), (1130, 64356624), (1356, 53630520), (1440, 50502073), (1695, 42904416), (1808, 40222890), (2034, 35753680), (2260, 32178312), (2712, 26815260), (3390, 21452208), (3616, 20111445), (4068, 17876840), (4520, 16089156), (5085, 14301472), (5424, 13407630), (6780, 10726104), (8136, 8938420), (9040, 8044578), (10170, 7150736), (10848, 6703815), (13560, 5363052), (16272, 4469210), (18080, 4022289), (20340, 3575368), (27120, 2681526), (32544, 2234605), (40680, 1787684), (54240, 1340763), (81360, 893842), (162720, 446921)]