72343200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:767

約数の個数: 144

約数和(自身を含む): 241297056

約数和(自身を除く): 168953856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 43, 48, 50, 60, 75, 80, 86, 96, 100, 120, 129, 150, 160, 172, 200, 215, 240, 258, 300, 344, 400, 430, 480, 516, 600, 645, 688, 701, 800, 860, 1032, 1075, 1200, 1290, 1376, 1402, 1720, 2064, 2103, 2150, 2400, 2580, 2804, 3225, 3440, 3505, 4128, 4206, 4300, 5160, 5608, 6450, 6880, 7010, 8412, 8600, 10320, 10515, 11216, 12900, 14020, 16824, 17200, 17525, 20640, 21030, 22432, 25800, 28040, 30143, 33648, 34400, 35050, 42060, 51600, 52575, 56080, 60286, 67296, 70100, 84120, 90429, 103200, 105150, 112160, 120572, 140200, 150715, 168240, 180858, 210300, 241144, 280400, 301430, 336480, 361716, 420600, 452145, 482288, 560800, 602860, 723432, 753575, 841200, 904290, 964576, 1205720, 1446864, 1507150, 1682400, 1808580, 2260725, 2411440, 2893728, 3014300, 3617160, 4521450, 4822880, 6028600, 7234320, 9042900, 12057200, 14468640, 18085800, 24114400, 36171600, 72343200]

約数ペア:

[(1, 72343200), (2, 36171600), (3, 24114400), (4, 18085800), (5, 14468640), (6, 12057200), (8, 9042900), (10, 7234320), (12, 6028600), (15, 4822880), (16, 4521450), (20, 3617160), (24, 3014300), (25, 2893728), (30, 2411440), (32, 2260725), (40, 1808580), (43, 1682400), (48, 1507150), (50, 1446864), (60, 1205720), (75, 964576), (80, 904290), (86, 841200), (96, 753575), (100, 723432), (120, 602860), (129, 560800), (150, 482288), (160, 452145), (172, 420600), (200, 361716), (215, 336480), (240, 301430), (258, 280400), (300, 241144), (344, 210300), (400, 180858), (430, 168240), (480, 150715), (516, 140200), (600, 120572), (645, 112160), (688, 105150), (701, 103200), (800, 90429), (860, 84120), (1032, 70100), (1075, 67296), (1200, 60286), (1290, 56080), (1376, 52575), (1402, 51600), (1720, 42060), (2064, 35050), (2103, 34400), (2150, 33648), (2400, 30143), (2580, 28040), (2804, 25800), (3225, 22432), (3440, 21030), (3505, 20640), (4128, 17525), (4206, 17200), (4300, 16824), (5160, 14020), (5608, 12900), (6450, 11216), (6880, 10515), (7010, 10320), (8412, 8600)]