129495360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{3137}}^1$

素因数の和:3200

約数の個数: 112

約数和(自身を含む): 420843456

約数和(自身を除く): 291348096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 129, 160, 172, 192, 215, 240, 258, 320, 344, 430, 480, 516, 645, 688, 860, 960, 1032, 1290, 1376, 1720, 2064, 2580, 2752, 3137, 3440, 4128, 5160, 6274, 6880, 8256, 9411, 10320, 12548, 13760, 15685, 18822, 20640, 25096, 31370, 37644, 41280, 47055, 50192, 62740, 75288, 94110, 100384, 125480, 134891, 150576, 188220, 200768, 250960, 269782, 301152, 376440, 404673, 501920, 539564, 602304, 674455, 752880, 809346, 1003840, 1079128, 1348910, 1505760, 1618692, 2023365, 2158256, 2697820, 3011520, 3237384, 4046730, 4316512, 5395640, 6474768, 8093460, 8633024, 10791280, 12949536, 16186920, 21582560, 25899072, 32373840, 43165120, 64747680, 129495360]

約数ペア:

[(1, 129495360), (2, 64747680), (3, 43165120), (4, 32373840), (5, 25899072), (6, 21582560), (8, 16186920), (10, 12949536), (12, 10791280), (15, 8633024), (16, 8093460), (20, 6474768), (24, 5395640), (30, 4316512), (32, 4046730), (40, 3237384), (43, 3011520), (48, 2697820), (60, 2158256), (64, 2023365), (80, 1618692), (86, 1505760), (96, 1348910), (120, 1079128), (129, 1003840), (160, 809346), (172, 752880), (192, 674455), (215, 602304), (240, 539564), (258, 501920), (320, 404673), (344, 376440), (430, 301152), (480, 269782), (516, 250960), (645, 200768), (688, 188220), (860, 150576), (960, 134891), (1032, 125480), (1290, 100384), (1376, 94110), (1720, 75288), (2064, 62740), (2580, 50192), (2752, 47055), (3137, 41280), (3440, 37644), (4128, 31370), (5160, 25096), (6274, 20640), (6880, 18822), (8256, 15685), (9411, 13760), (10320, 12548)]