236394080

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3919}}^1$

素因数の和:3976

約数の個数: 96

約数和(自身を含む): 622339200

約数和(自身を除く): 385945120

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 29, 32, 40, 52, 58, 65, 80, 104, 116, 130, 145, 160, 208, 232, 260, 290, 377, 416, 464, 520, 580, 754, 928, 1040, 1160, 1508, 1885, 2080, 2320, 3016, 3770, 3919, 4640, 6032, 7540, 7838, 12064, 15080, 15676, 19595, 30160, 31352, 39190, 50947, 60320, 62704, 78380, 101894, 113651, 125408, 156760, 203788, 227302, 254735, 313520, 407576, 454604, 509470, 568255, 627040, 815152, 909208, 1018940, 1136510, 1477463, 1630304, 1818416, 2037880, 2273020, 2954926, 3636832, 4075760, 4546040, 5909852, 7387315, 8151520, 9092080, 11819704, 14774630, 18184160, 23639408, 29549260, 47278816, 59098520, 118197040, 236394080]

約数ペア:

[(1, 236394080), (2, 118197040), (4, 59098520), (5, 47278816), (8, 29549260), (10, 23639408), (13, 18184160), (16, 14774630), (20, 11819704), (26, 9092080), (29, 8151520), (32, 7387315), (40, 5909852), (52, 4546040), (58, 4075760), (65, 3636832), (80, 2954926), (104, 2273020), (116, 2037880), (130, 1818416), (145, 1630304), (160, 1477463), (208, 1136510), (232, 1018940), (260, 909208), (290, 815152), (377, 627040), (416, 568255), (464, 509470), (520, 454604), (580, 407576), (754, 313520), (928, 254735), (1040, 227302), (1160, 203788), (1508, 156760), (1885, 125408), (2080, 113651), (2320, 101894), (3016, 78380), (3770, 62704), (3919, 60320), (4640, 50947), (6032, 39190), (7540, 31352), (7838, 30160), (12064, 19595), (15080, 15676)]