135403920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{62687}}^1$

素因数の和:62709

約数の個数: 80

約数和(自身を含む): 466398720

約数和(自身を除く): 330994800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 90, 108, 120, 135, 144, 180, 216, 240, 270, 360, 432, 540, 720, 1080, 2160, 62687, 125374, 188061, 250748, 313435, 376122, 501496, 564183, 626870, 752244, 940305, 1002992, 1128366, 1253740, 1504488, 1692549, 1880610, 2256732, 2507480, 2820915, 3008976, 3385098, 3761220, 4513464, 5014960, 5641830, 6770196, 7522440, 8462745, 9026928, 11283660, 13540392, 15044880, 16925490, 22567320, 27080784, 33850980, 45134640, 67701960, 135403920]

約数ペア:

[(1, 135403920), (2, 67701960), (3, 45134640), (4, 33850980), (5, 27080784), (6, 22567320), (8, 16925490), (9, 15044880), (10, 13540392), (12, 11283660), (15, 9026928), (16, 8462745), (18, 7522440), (20, 6770196), (24, 5641830), (27, 5014960), (30, 4513464), (36, 3761220), (40, 3385098), (45, 3008976), (48, 2820915), (54, 2507480), (60, 2256732), (72, 1880610), (80, 1692549), (90, 1504488), (108, 1253740), (120, 1128366), (135, 1002992), (144, 940305), (180, 752244), (216, 626870), (240, 564183), (270, 501496), (360, 376122), (432, 313435), (540, 250748), (720, 188061), (1080, 125374), (2160, 62687)]