201890160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6521}}^1$

素因数の和:6583

約数の個数: 120

約数和(自身を含む): 693888624

約数和(自身を除く): 491998464

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 6521, 7740, 10320, 13042, 15480, 19563, 26084, 30960, 32605, 39126, 52168, 58689, 65210, 78252, 97815, 104336, 117378, 130420, 156504, 195630, 234756, 260840, 280403, 293445, 313008, 391260, 469512, 521680, 560806, 586890, 782520, 841209, 939024, 1121612, 1173780, 1402015, 1565040, 1682418, 2243224, 2347560, 2523627, 2804030, 3364836, 4206045, 4486448, 4695120, 5047254, 5608060, 6729672, 8412090, 10094508, 11216120, 12618135, 13459344, 16824180, 20189016, 22432240, 25236270, 33648360, 40378032, 50472540, 67296720, 100945080, 201890160]

約数ペア:

[(1, 201890160), (2, 100945080), (3, 67296720), (4, 50472540), (5, 40378032), (6, 33648360), (8, 25236270), (9, 22432240), (10, 20189016), (12, 16824180), (15, 13459344), (16, 12618135), (18, 11216120), (20, 10094508), (24, 8412090), (30, 6729672), (36, 5608060), (40, 5047254), (43, 4695120), (45, 4486448), (48, 4206045), (60, 3364836), (72, 2804030), (80, 2523627), (86, 2347560), (90, 2243224), (120, 1682418), (129, 1565040), (144, 1402015), (172, 1173780), (180, 1121612), (215, 939024), (240, 841209), (258, 782520), (344, 586890), (360, 560806), (387, 521680), (430, 469512), (516, 391260), (645, 313008), (688, 293445), (720, 280403), (774, 260840), (860, 234756), (1032, 195630), (1290, 156504), (1548, 130420), (1720, 117378), (1935, 104336), (2064, 97815), (2580, 78252), (3096, 65210), (3440, 58689), (3870, 52168), (5160, 39126), (6192, 32605), (6521, 30960), (7740, 26084), (10320, 19563), (13042, 15480)]