27535140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{739}}^1$

素因数の和:783

約数の個数: 120

約数和(自身を含む): 90256320

約数和(自身を除く): 62721180

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 23, 27, 30, 36, 45, 46, 54, 60, 69, 81, 90, 92, 108, 115, 135, 138, 162, 180, 207, 230, 270, 276, 324, 345, 405, 414, 460, 540, 621, 690, 739, 810, 828, 1035, 1242, 1380, 1478, 1620, 1863, 2070, 2217, 2484, 2956, 3105, 3695, 3726, 4140, 4434, 6210, 6651, 7390, 7452, 8868, 9315, 11085, 12420, 13302, 14780, 16997, 18630, 19953, 22170, 26604, 33255, 33994, 37260, 39906, 44340, 50991, 59859, 66510, 67988, 79812, 84985, 99765, 101982, 119718, 133020, 152973, 169970, 199530, 203964, 239436, 254955, 299295, 305946, 339940, 399060, 458919, 509910, 598590, 611892, 764865, 917838, 1019820, 1197180, 1376757, 1529730, 1835676, 2294595, 2753514, 3059460, 4589190, 5507028, 6883785, 9178380, 13767570, 27535140]

約数ペア:

[(1, 27535140), (2, 13767570), (3, 9178380), (4, 6883785), (5, 5507028), (6, 4589190), (9, 3059460), (10, 2753514), (12, 2294595), (15, 1835676), (18, 1529730), (20, 1376757), (23, 1197180), (27, 1019820), (30, 917838), (36, 764865), (45, 611892), (46, 598590), (54, 509910), (60, 458919), (69, 399060), (81, 339940), (90, 305946), (92, 299295), (108, 254955), (115, 239436), (135, 203964), (138, 199530), (162, 169970), (180, 152973), (207, 133020), (230, 119718), (270, 101982), (276, 99765), (324, 84985), (345, 79812), (405, 67988), (414, 66510), (460, 59859), (540, 50991), (621, 44340), (690, 39906), (739, 37260), (810, 33994), (828, 33255), (1035, 26604), (1242, 22170), (1380, 19953), (1478, 18630), (1620, 16997), (1863, 14780), (2070, 13302), (2217, 12420), (2484, 11085), (2956, 9315), (3105, 8868), (3695, 7452), (3726, 7390), (4140, 6651), (4434, 6210)]