264365280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{183587}}^1$

素因数の和:183608

約数の個数: 72

約数和(自身を含む): 902151432

約数和(自身を除く): 637786152

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, 183587, 367174, 550761, 734348, 917935, 1101522, 1468696, 1652283, 1835870, 2203044, 2753805, 2937392, 3304566, 3671740, 4406088, 5507610, 5874784, 6609132, 7343480, 8261415, 8812176, 11015220, 13218264, 14686960, 16522830, 17624352, 22030440, 26436528, 29373920, 33045660, 44060880, 52873056, 66091320, 88121760, 132182640, 264365280]

約数ペア:

[(1, 264365280), (2, 132182640), (3, 88121760), (4, 66091320), (5, 52873056), (6, 44060880), (8, 33045660), (9, 29373920), (10, 26436528), (12, 22030440), (15, 17624352), (16, 16522830), (18, 14686960), (20, 13218264), (24, 11015220), (30, 8812176), (32, 8261415), (36, 7343480), (40, 6609132), (45, 5874784), (48, 5507610), (60, 4406088), (72, 3671740), (80, 3304566), (90, 2937392), (96, 2753805), (120, 2203044), (144, 1835870), (160, 1652283), (180, 1468696), (240, 1101522), (288, 917935), (360, 734348), (480, 550761), (720, 367174), (1440, 183587)]