1325092080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{424709}}^1$

素因数の和:424738

約数の個数: 80

約数和(自身を含む): 4423779360

約数和(自身を除く): 3098687280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 424709, 849418, 1274127, 1698836, 2123545, 2548254, 3397672, 4247090, 5096508, 5521217, 6370635, 6795344, 8494180, 10193016, 11042434, 12741270, 16563651, 16988360, 20386032, 22084868, 25482540, 27606085, 33127302, 33976720, 44169736, 50965080, 55212170, 66254604, 82818255, 88339472, 101930160, 110424340, 132509208, 165636510, 220848680, 265018416, 331273020, 441697360, 662546040, 1325092080]

約数ペア:

[(1, 1325092080), (2, 662546040), (3, 441697360), (4, 331273020), (5, 265018416), (6, 220848680), (8, 165636510), (10, 132509208), (12, 110424340), (13, 101930160), (15, 88339472), (16, 82818255), (20, 66254604), (24, 55212170), (26, 50965080), (30, 44169736), (39, 33976720), (40, 33127302), (48, 27606085), (52, 25482540), (60, 22084868), (65, 20386032), (78, 16988360), (80, 16563651), (104, 12741270), (120, 11042434), (130, 10193016), (156, 8494180), (195, 6795344), (208, 6370635), (240, 5521217), (260, 5096508), (312, 4247090), (390, 3397672), (520, 2548254), (624, 2123545), (780, 1698836), (1040, 1274127), (1560, 849418), (3120, 424709)]