45060120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{17881}}^1$

素因数の和:17905

約数の個数: 96

約数和(自身を含む): 167375520

約数和(自身を除く): 122315400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 17881, 35762, 53643, 71524, 89405, 107286, 125167, 143048, 160929, 178810, 214572, 250334, 268215, 321858, 357620, 375501, 429144, 500668, 536430, 625835, 643716, 715240, 751002, 804645, 1001336, 1072860, 1126503, 1251670, 1287432, 1502004, 1609290, 1877505, 2145720, 2253006, 2503340, 3004008, 3218580, 3755010, 4506012, 5006680, 5632515, 6437160, 7510020, 9012024, 11265030, 15020040, 22530060, 45060120]

約数ペア:

[(1, 45060120), (2, 22530060), (3, 15020040), (4, 11265030), (5, 9012024), (6, 7510020), (7, 6437160), (8, 5632515), (9, 5006680), (10, 4506012), (12, 3755010), (14, 3218580), (15, 3004008), (18, 2503340), (20, 2253006), (21, 2145720), (24, 1877505), (28, 1609290), (30, 1502004), (35, 1287432), (36, 1251670), (40, 1126503), (42, 1072860), (45, 1001336), (56, 804645), (60, 751002), (63, 715240), (70, 643716), (72, 625835), (84, 536430), (90, 500668), (105, 429144), (120, 375501), (126, 357620), (140, 321858), (168, 268215), (180, 250334), (210, 214572), (252, 178810), (280, 160929), (315, 143048), (360, 125167), (420, 107286), (504, 89405), (630, 71524), (840, 53643), (1260, 35762), (2520, 17881)]