140725080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{569}}^1$

素因数の和:818

約数の個数: 128

約数和(自身を含む): 471960000

約数和(自身を除く): 331234920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 229, 270, 360, 458, 540, 569, 687, 916, 1080, 1138, 1145, 1374, 1707, 1832, 2061, 2276, 2290, 2748, 2845, 3414, 3435, 4122, 4552, 4580, 5121, 5496, 5690, 6183, 6828, 6870, 8244, 8535, 9160, 10242, 10305, 11380, 12366, 13656, 13740, 15363, 16488, 17070, 20484, 20610, 22760, 24732, 25605, 27480, 30726, 30915, 34140, 40968, 41220, 49464, 51210, 61452, 61830, 68280, 76815, 82440, 102420, 122904, 123660, 130301, 153630, 204840, 247320, 260602, 307260, 390903, 521204, 614520, 651505, 781806, 1042408, 1172709, 1303010, 1563612, 1954515, 2345418, 2606020, 3127224, 3518127, 3909030, 4690836, 5212040, 5863545, 7036254, 7818060, 9381672, 11727090, 14072508, 15636120, 17590635, 23454180, 28145016, 35181270, 46908360, 70362540, 140725080]

約数ペア:

[(1, 140725080), (2, 70362540), (3, 46908360), (4, 35181270), (5, 28145016), (6, 23454180), (8, 17590635), (9, 15636120), (10, 14072508), (12, 11727090), (15, 9381672), (18, 7818060), (20, 7036254), (24, 5863545), (27, 5212040), (30, 4690836), (36, 3909030), (40, 3518127), (45, 3127224), (54, 2606020), (60, 2345418), (72, 1954515), (90, 1563612), (108, 1303010), (120, 1172709), (135, 1042408), (180, 781806), (216, 651505), (229, 614520), (270, 521204), (360, 390903), (458, 307260), (540, 260602), (569, 247320), (687, 204840), (916, 153630), (1080, 130301), (1138, 123660), (1145, 122904), (1374, 102420), (1707, 82440), (1832, 76815), (2061, 68280), (2276, 61830), (2290, 61452), (2748, 51210), (2845, 49464), (3414, 41220), (3435, 40968), (4122, 34140), (4552, 30915), (4580, 30726), (5121, 27480), (5496, 25605), (5690, 24732), (6183, 22760), (6828, 20610), (6870, 20484), (8244, 17070), (8535, 16488), (9160, 15363), (10242, 13740), (10305, 13656), (11380, 12366)]