553229280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{384187}}^1$

素因数の和:384208

約数の個数: 72

約数和(自身を含む): 1887899832

約数和(自身を除く): 1334670552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 384187, 768374, 1152561, 1536748, 1920935, 2305122, 3073496, 3457683, 3841870, 4610244, 5762805, 6146992, 6915366, 7683740, 9220488, 11525610, 12293984, 13830732, 15367480, 17288415, 18440976, 23051220, 27661464, 30734960, 34576830, 36881952, 46102440, 55322928, 61469920, 69153660, 92204880, 110645856, 138307320, 184409760, 276614640, 553229280]

約数ペア:

[(1, 553229280), (2, 276614640), (3, 184409760), (4, 138307320), (5, 110645856), (6, 92204880), (8, 69153660), (9, 61469920), (10, 55322928), (12, 46102440), (15, 36881952), (16, 34576830), (18, 30734960), (20, 27661464), (24, 23051220), (30, 18440976), (32, 17288415), (36, 15367480), (40, 13830732), (45, 12293984), (48, 11525610), (60, 9220488), (72, 7683740), (80, 6915366), (90, 6146992), (96, 5762805), (120, 4610244), (144, 3841870), (160, 3457683), (180, 3073496), (240, 2305122), (288, 1920935), (360, 1536748), (480, 1152561), (720, 768374), (1440, 384187)]