157400760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{119243}}^1$

素因数の和:119268

約数の個数: 64

約数和(自身を含む): 515134080

約数和(自身を除く): 357733320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 119243, 238486, 357729, 476972, 596215, 715458, 953944, 1192430, 1311673, 1430916, 1788645, 2384860, 2623346, 2861832, 3577290, 3935019, 4769720, 5246692, 6558365, 7154580, 7870038, 10493384, 13116730, 14309160, 15740076, 19675095, 26233460, 31480152, 39350190, 52466920, 78700380, 157400760]

約数ペア:

[(1, 157400760), (2, 78700380), (3, 52466920), (4, 39350190), (5, 31480152), (6, 26233460), (8, 19675095), (10, 15740076), (11, 14309160), (12, 13116730), (15, 10493384), (20, 7870038), (22, 7154580), (24, 6558365), (30, 5246692), (33, 4769720), (40, 3935019), (44, 3577290), (55, 2861832), (60, 2623346), (66, 2384860), (88, 1788645), (110, 1430916), (120, 1311673), (132, 1192430), (165, 953944), (220, 715458), (264, 596215), (330, 476972), (440, 357729), (660, 238486), (1320, 119243)]