186516720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19927}}^1$

素因数の和:19959

約数の個数: 120

約数和(自身を含む): 674602656

約数和(自身を除く): 488085936

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 19927, 39854, 59781, 79708, 99635, 119562, 159416, 179343, 199270, 239124, 259051, 298905, 318832, 358686, 398540, 478248, 518102, 597810, 717372, 777153, 797080, 896715, 956496, 1036204, 1195620, 1295255, 1434744, 1554306, 1594160, 1793430, 2072408, 2331459, 2391240, 2590510, 2869488, 3108612, 3586860, 3885765, 4144816, 4662918, 4782480, 5181020, 6217224, 7173720, 7771530, 9325836, 10362040, 11657295, 12434448, 14347440, 15543060, 18651672, 20724080, 23314590, 31086120, 37303344, 46629180, 62172240, 93258360, 186516720]

約数ペア:

[(1, 186516720), (2, 93258360), (3, 62172240), (4, 46629180), (5, 37303344), (6, 31086120), (8, 23314590), (9, 20724080), (10, 18651672), (12, 15543060), (13, 14347440), (15, 12434448), (16, 11657295), (18, 10362040), (20, 9325836), (24, 7771530), (26, 7173720), (30, 6217224), (36, 5181020), (39, 4782480), (40, 4662918), (45, 4144816), (48, 3885765), (52, 3586860), (60, 3108612), (65, 2869488), (72, 2590510), (78, 2391240), (80, 2331459), (90, 2072408), (104, 1793430), (117, 1594160), (120, 1554306), (130, 1434744), (144, 1295255), (156, 1195620), (180, 1036204), (195, 956496), (208, 896715), (234, 797080), (240, 777153), (260, 717372), (312, 597810), (360, 518102), (390, 478248), (468, 398540), (520, 358686), (585, 318832), (624, 298905), (720, 259051), (780, 239124), (936, 199270), (1040, 179343), (1170, 159416), (1560, 119562), (1872, 99635), (2340, 79708), (3120, 59781), (4680, 39854), (9360, 19927)]