313717680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{10133}}^1$

素因数の和:10195

約数の個数: 120

約数和(自身を含む): 1078176528

約数和(自身を除く): 764458848

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 344, 360, 387, 430, 516, 645, 688, 720, 774, 860, 1032, 1290, 1548, 1720, 1935, 2064, 2580, 3096, 3440, 3870, 5160, 6192, 7740, 10133, 10320, 15480, 20266, 30399, 30960, 40532, 50665, 60798, 81064, 91197, 101330, 121596, 151995, 162128, 182394, 202660, 243192, 303990, 364788, 405320, 435719, 455985, 486384, 607980, 729576, 810640, 871438, 911970, 1215960, 1307157, 1459152, 1742876, 1823940, 2178595, 2431920, 2614314, 3485752, 3647880, 3921471, 4357190, 5228628, 6535785, 6971504, 7295760, 7842942, 8714380, 10457256, 13071570, 15685884, 17428760, 19607355, 20914512, 26143140, 31371768, 34857520, 39214710, 52286280, 62743536, 78429420, 104572560, 156858840, 313717680]

約数ペア:

[(1, 313717680), (2, 156858840), (3, 104572560), (4, 78429420), (5, 62743536), (6, 52286280), (8, 39214710), (9, 34857520), (10, 31371768), (12, 26143140), (15, 20914512), (16, 19607355), (18, 17428760), (20, 15685884), (24, 13071570), (30, 10457256), (36, 8714380), (40, 7842942), (43, 7295760), (45, 6971504), (48, 6535785), (60, 5228628), (72, 4357190), (80, 3921471), (86, 3647880), (90, 3485752), (120, 2614314), (129, 2431920), (144, 2178595), (172, 1823940), (180, 1742876), (215, 1459152), (240, 1307157), (258, 1215960), (344, 911970), (360, 871438), (387, 810640), (430, 729576), (516, 607980), (645, 486384), (688, 455985), (720, 435719), (774, 405320), (860, 364788), (1032, 303990), (1290, 243192), (1548, 202660), (1720, 182394), (1935, 162128), (2064, 151995), (2580, 121596), (3096, 101330), (3440, 91197), (3870, 81064), (5160, 60798), (6192, 50665), (7740, 40532), (10133, 30960), (10320, 30399), (15480, 20266)]