1155144840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{727}}^1\times {\mathrm{13241}}^1$

素因数の和:13982

約数の個数: 64

約数和(自身を含む): 3470463360

約数和(自身を除く): 2315318520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 727, 1454, 2181, 2908, 3635, 4362, 5816, 7270, 8724, 10905, 13241, 14540, 17448, 21810, 26482, 29080, 39723, 43620, 52964, 66205, 79446, 87240, 105928, 132410, 158892, 198615, 264820, 317784, 397230, 529640, 794460, 1588920, 9626207, 19252414, 28878621, 38504828, 48131035, 57757242, 77009656, 96262070, 115514484, 144393105, 192524140, 231028968, 288786210, 385048280, 577572420, 1155144840]

約数ペア:

[(1, 1155144840), (2, 577572420), (3, 385048280), (4, 288786210), (5, 231028968), (6, 192524140), (8, 144393105), (10, 115514484), (12, 96262070), (15, 77009656), (20, 57757242), (24, 48131035), (30, 38504828), (40, 28878621), (60, 19252414), (120, 9626207), (727, 1588920), (1454, 794460), (2181, 529640), (2908, 397230), (3635, 317784), (4362, 264820), (5816, 198615), (7270, 158892), (8724, 132410), (10905, 105928), (13241, 87240), (14540, 79446), (17448, 66205), (21810, 52964), (26482, 43620), (29080, 39723)]