149171760

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{69061}}^1$

素因数の和:69083

約数の個数: 80

約数和(自身を含む): 513821280

約数和(自身を除く): 364649520

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, 69061, 138122, 207183, 276244, 345305, 414366, 552488, 621549, 690610, 828732, 1035915, 1104976, 1243098, 1381220, 1657464, 1864647, 2071830, 2486196, 2762440, 3107745, 3314928, 3729294, 4143660, 4972392, 5524880, 6215490, 7458588, 8287320, 9323235, 9944784, 12430980, 14917176, 16574640, 18646470, 24861960, 29834352, 37292940, 49723920, 74585880, 149171760]

約数ペア:

[(1, 149171760), (2, 74585880), (3, 49723920), (4, 37292940), (5, 29834352), (6, 24861960), (8, 18646470), (9, 16574640), (10, 14917176), (12, 12430980), (15, 9944784), (16, 9323235), (18, 8287320), (20, 7458588), (24, 6215490), (27, 5524880), (30, 4972392), (36, 4143660), (40, 3729294), (45, 3314928), (48, 3107745), (54, 2762440), (60, 2486196), (72, 2071830), (80, 1864647), (90, 1657464), (108, 1381220), (120, 1243098), (135, 1104976), (144, 1035915), (180, 828732), (216, 690610), (240, 621549), (270, 552488), (360, 414366), (432, 345305), (540, 276244), (720, 207183), (1080, 138122), (2160, 69061)]