118896480

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{82567}}^1$

素因数の和:82588

約数の個数: 72

約数和(自身を含む): 405739152

約数和(自身を除く): 286842672

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, 82567, 165134, 247701, 330268, 412835, 495402, 660536, 743103, 825670, 990804, 1238505, 1321072, 1486206, 1651340, 1981608, 2477010, 2642144, 2972412, 3302680, 3715515, 3963216, 4954020, 5944824, 6605360, 7431030, 7926432, 9908040, 11889648, 13210720, 14862060, 19816080, 23779296, 29724120, 39632160, 59448240, 118896480]

約数ペア:

[(1, 118896480), (2, 59448240), (3, 39632160), (4, 29724120), (5, 23779296), (6, 19816080), (8, 14862060), (9, 13210720), (10, 11889648), (12, 9908040), (15, 7926432), (16, 7431030), (18, 6605360), (20, 5944824), (24, 4954020), (30, 3963216), (32, 3715515), (36, 3302680), (40, 2972412), (45, 2642144), (48, 2477010), (60, 1981608), (72, 1651340), (80, 1486206), (90, 1321072), (96, 1238505), (120, 990804), (144, 825670), (160, 743103), (180, 660536), (240, 495402), (288, 412835), (360, 330268), (480, 247701), (720, 165134), (1440, 82567)]