173319120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18517}}^1$

素因数の和:18549

約数の個数: 120

約数和(自身を含む): 626871336

約数和(自身を除く): 453552216

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 18517, 37034, 55551, 74068, 92585, 111102, 148136, 166653, 185170, 222204, 240721, 277755, 296272, 333306, 370340, 444408, 481442, 555510, 666612, 722163, 740680, 833265, 888816, 962884, 1111020, 1203605, 1333224, 1444326, 1481360, 1666530, 1925768, 2166489, 2222040, 2407210, 2666448, 2888652, 3333060, 3610815, 3851536, 4332978, 4444080, 4814420, 5777304, 6666120, 7221630, 8665956, 9628840, 10832445, 11554608, 13332240, 14443260, 17331912, 19257680, 21664890, 28886520, 34663824, 43329780, 57773040, 86659560, 173319120]

約数ペア:

[(1, 173319120), (2, 86659560), (3, 57773040), (4, 43329780), (5, 34663824), (6, 28886520), (8, 21664890), (9, 19257680), (10, 17331912), (12, 14443260), (13, 13332240), (15, 11554608), (16, 10832445), (18, 9628840), (20, 8665956), (24, 7221630), (26, 6666120), (30, 5777304), (36, 4814420), (39, 4444080), (40, 4332978), (45, 3851536), (48, 3610815), (52, 3333060), (60, 2888652), (65, 2666448), (72, 2407210), (78, 2222040), (80, 2166489), (90, 1925768), (104, 1666530), (117, 1481360), (120, 1444326), (130, 1333224), (144, 1203605), (156, 1111020), (180, 962884), (195, 888816), (208, 833265), (234, 740680), (240, 722163), (260, 666612), (312, 555510), (360, 481442), (390, 444408), (468, 370340), (520, 333306), (585, 296272), (624, 277755), (720, 240721), (780, 222204), (936, 185170), (1040, 166653), (1170, 148136), (1560, 111102), (1872, 92585), (2340, 74068), (3120, 55551), (4680, 37034), (9360, 18517)]