38946240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13523}}^1$

素因数の和:13546

約数の個数: 84

約数和(自身を含む): 133968744

約数和(自身を除く): 95022504

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, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 13523, 27046, 40569, 54092, 67615, 81138, 108184, 121707, 135230, 162276, 202845, 216368, 243414, 270460, 324552, 405690, 432736, 486828, 540920, 608535, 649104, 811380, 865472, 973656, 1081840, 1217070, 1298208, 1622760, 1947312, 2163680, 2434140, 2596416, 3245520, 3894624, 4327360, 4868280, 6491040, 7789248, 9736560, 12982080, 19473120, 38946240]

約数ペア:

[(1, 38946240), (2, 19473120), (3, 12982080), (4, 9736560), (5, 7789248), (6, 6491040), (8, 4868280), (9, 4327360), (10, 3894624), (12, 3245520), (15, 2596416), (16, 2434140), (18, 2163680), (20, 1947312), (24, 1622760), (30, 1298208), (32, 1217070), (36, 1081840), (40, 973656), (45, 865472), (48, 811380), (60, 649104), (64, 608535), (72, 540920), (80, 486828), (90, 432736), (96, 405690), (120, 324552), (144, 270460), (160, 243414), (180, 216368), (192, 202845), (240, 162276), (288, 135230), (320, 121707), (360, 108184), (480, 81138), (576, 67615), (720, 54092), (960, 40569), (1440, 27046), (2880, 13523)]