4294440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:247

約数の個数: 96

約数和(自身を含む): 14227200

約数和(自身を除く): 9932760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 151, 158, 180, 237, 302, 316, 360, 395, 453, 474, 604, 632, 711, 755, 790, 906, 948, 1185, 1208, 1359, 1422, 1510, 1580, 1812, 1896, 2265, 2370, 2718, 2844, 3020, 3160, 3555, 3624, 4530, 4740, 5436, 5688, 6040, 6795, 7110, 9060, 9480, 10872, 11929, 13590, 14220, 18120, 23858, 27180, 28440, 35787, 47716, 54360, 59645, 71574, 95432, 107361, 119290, 143148, 178935, 214722, 238580, 286296, 357870, 429444, 477160, 536805, 715740, 858888, 1073610, 1431480, 2147220, 4294440]

約数ペア:

[(1, 4294440), (2, 2147220), (3, 1431480), (4, 1073610), (5, 858888), (6, 715740), (8, 536805), (9, 477160), (10, 429444), (12, 357870), (15, 286296), (18, 238580), (20, 214722), (24, 178935), (30, 143148), (36, 119290), (40, 107361), (45, 95432), (60, 71574), (72, 59645), (79, 54360), (90, 47716), (120, 35787), (151, 28440), (158, 27180), (180, 23858), (237, 18120), (302, 14220), (316, 13590), (360, 11929), (395, 10872), (453, 9480), (474, 9060), (604, 7110), (632, 6795), (711, 6040), (755, 5688), (790, 5436), (906, 4740), (948, 4530), (1185, 3624), (1208, 3555), (1359, 3160), (1422, 3020), (1510, 2844), (1580, 2718), (1812, 2370), (1896, 2265)]