210890160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{22531}}^1$

素因数の和:22563

約数の個数: 120

約数和(自身を含む): 762753264

約数和(自身を除く): 551863104

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, 22531, 45062, 67593, 90124, 112655, 135186, 180248, 202779, 225310, 270372, 292903, 337965, 360496, 405558, 450620, 540744, 585806, 675930, 811116, 878709, 901240, 1013895, 1081488, 1171612, 1351860, 1464515, 1622232, 1757418, 1802480, 2027790, 2343224, 2636127, 2703720, 2929030, 3244464, 3514836, 4055580, 4393545, 4686448, 5272254, 5407440, 5858060, 7029672, 8111160, 8787090, 10544508, 11716120, 13180635, 14059344, 16222320, 17574180, 21089016, 23432240, 26361270, 35148360, 42178032, 52722540, 70296720, 105445080, 210890160]

約数ペア:

[(1, 210890160), (2, 105445080), (3, 70296720), (4, 52722540), (5, 42178032), (6, 35148360), (8, 26361270), (9, 23432240), (10, 21089016), (12, 17574180), (13, 16222320), (15, 14059344), (16, 13180635), (18, 11716120), (20, 10544508), (24, 8787090), (26, 8111160), (30, 7029672), (36, 5858060), (39, 5407440), (40, 5272254), (45, 4686448), (48, 4393545), (52, 4055580), (60, 3514836), (65, 3244464), (72, 2929030), (78, 2703720), (80, 2636127), (90, 2343224), (104, 2027790), (117, 1802480), (120, 1757418), (130, 1622232), (144, 1464515), (156, 1351860), (180, 1171612), (195, 1081488), (208, 1013895), (234, 901240), (240, 878709), (260, 811116), (312, 675930), (360, 585806), (390, 540744), (468, 450620), (520, 405558), (585, 360496), (624, 337965), (720, 292903), (780, 270372), (936, 225310), (1040, 202779), (1170, 180248), (1560, 135186), (1872, 112655), (2340, 90124), (3120, 67593), (4680, 45062), (9360, 22531)]