135940680

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{41957}}^1$

素因数の和:41980

約数の個数: 80

約数和(自身を含む): 456922620

約数和(自身を除く): 320981940

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 41957, 83914, 125871, 167828, 209785, 251742, 335656, 377613, 419570, 503484, 629355, 755226, 839140, 1006968, 1132839, 1258710, 1510452, 1678280, 1888065, 2265678, 2517420, 3020904, 3398517, 3776130, 4531356, 5034840, 5664195, 6797034, 7552260, 9062712, 11328390, 13594068, 15104520, 16992585, 22656780, 27188136, 33985170, 45313560, 67970340, 135940680]

約数ペア:

[(1, 135940680), (2, 67970340), (3, 45313560), (4, 33985170), (5, 27188136), (6, 22656780), (8, 16992585), (9, 15104520), (10, 13594068), (12, 11328390), (15, 9062712), (18, 7552260), (20, 6797034), (24, 5664195), (27, 5034840), (30, 4531356), (36, 3776130), (40, 3398517), (45, 3020904), (54, 2517420), (60, 2265678), (72, 1888065), (81, 1678280), (90, 1510452), (108, 1258710), (120, 1132839), (135, 1006968), (162, 839140), (180, 755226), (216, 629355), (270, 503484), (324, 419570), (360, 377613), (405, 335656), (540, 251742), (648, 209785), (810, 167828), (1080, 125871), (1620, 83914), (3240, 41957)]