152508240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{211817}}^1$

素因数の和:211836

約数の個数: 60

約数和(自身を含む): 512175924

約数和(自身を除く): 359667684

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 211817, 423634, 635451, 847268, 1059085, 1270902, 1694536, 1906353, 2118170, 2541804, 3177255, 3389072, 3812706, 4236340, 5083608, 6354510, 7625412, 8472680, 9531765, 10167216, 12709020, 15250824, 16945360, 19063530, 25418040, 30501648, 38127060, 50836080, 76254120, 152508240]

約数ペア:

[(1, 152508240), (2, 76254120), (3, 50836080), (4, 38127060), (5, 30501648), (6, 25418040), (8, 19063530), (9, 16945360), (10, 15250824), (12, 12709020), (15, 10167216), (16, 9531765), (18, 8472680), (20, 7625412), (24, 6354510), (30, 5083608), (36, 4236340), (40, 3812706), (45, 3389072), (48, 3177255), (60, 2541804), (72, 2118170), (80, 1906353), (90, 1694536), (120, 1270902), (144, 1059085), (180, 847268), (240, 635451), (360, 423634), (720, 211817)]