15702973920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{253601}}^1$

素因数の和:253665

約数の個数: 144

約数和(自身を含む): 54832810032

約数和(自身を除く): 39129836112

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 96, 120, 129, 144, 160, 172, 180, 215, 240, 258, 288, 344, 360, 387, 430, 480, 516, 645, 688, 720, 774, 860, 1032, 1290, 1376, 1440, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 4128, 5160, 6192, 6880, 7740, 10320, 12384, 15480, 20640, 30960, 61920, 253601, 507202, 760803, 1014404, 1268005, 1521606, 2028808, 2282409, 2536010, 3043212, 3804015, 4057616, 4564818, 5072020, 6086424, 7608030, 8115232, 9129636, 10144040, 10904843, 11412045, 12172848, 15216060, 18259272, 20288080, 21809686, 22824090, 24345696, 30432120, 32714529, 36518544, 40576160, 43619372, 45648180, 54524215, 60864240, 65429058, 73037088, 87238744, 91296360, 98143587, 109048430, 121728480, 130858116, 163572645, 174477488, 182592720, 196287174, 218096860, 261716232, 327145290, 348954976, 365185440, 392574348, 436193720, 490717935, 523432464, 654290580, 785148696, 872387440, 981435870, 1046864928, 1308581160, 1570297392, 1744774880, 1962871740, 2617162320, 3140594784, 3925743480, 5234324640, 7851486960, 15702973920]

約数ペア:

[(1, 15702973920), (2, 7851486960), (3, 5234324640), (4, 3925743480), (5, 3140594784), (6, 2617162320), (8, 1962871740), (9, 1744774880), (10, 1570297392), (12, 1308581160), (15, 1046864928), (16, 981435870), (18, 872387440), (20, 785148696), (24, 654290580), (30, 523432464), (32, 490717935), (36, 436193720), (40, 392574348), (43, 365185440), (45, 348954976), (48, 327145290), (60, 261716232), (72, 218096860), (80, 196287174), (86, 182592720), (90, 174477488), (96, 163572645), (120, 130858116), (129, 121728480), (144, 109048430), (160, 98143587), (172, 91296360), (180, 87238744), (215, 73037088), (240, 65429058), (258, 60864240), (288, 54524215), (344, 45648180), (360, 43619372), (387, 40576160), (430, 36518544), (480, 32714529), (516, 30432120), (645, 24345696), (688, 22824090), (720, 21809686), (774, 20288080), (860, 18259272), (1032, 15216060), (1290, 12172848), (1376, 11412045), (1440, 10904843), (1548, 10144040), (1720, 9129636), (1935, 8115232), (2064, 7608030), (2580, 6086424), (3096, 5072020), (3440, 4564818), (3870, 4057616), (4128, 3804015), (5160, 3043212), (6192, 2536010), (6880, 2282409), (7740, 2028808), (10320, 1521606), (12384, 1268005), (15480, 1014404), (20640, 760803), (30960, 507202), (61920, 253601)]