130890960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1699}}^1$

素因数の和:1825

約数の個数: 120

約数和(自身を含む): 443944800

約数和(自身を除く): 313053840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 107, 120, 144, 180, 214, 240, 321, 360, 428, 535, 642, 720, 856, 963, 1070, 1284, 1605, 1699, 1712, 1926, 2140, 2568, 3210, 3398, 3852, 4280, 4815, 5097, 5136, 6420, 6796, 7704, 8495, 8560, 9630, 10194, 12840, 13592, 15291, 15408, 16990, 19260, 20388, 25485, 25680, 27184, 30582, 33980, 38520, 40776, 50970, 61164, 67960, 76455, 77040, 81552, 101940, 122328, 135920, 152910, 181793, 203880, 244656, 305820, 363586, 407760, 545379, 611640, 727172, 908965, 1090758, 1223280, 1454344, 1636137, 1817930, 2181516, 2726895, 2908688, 3272274, 3635860, 4363032, 5453790, 6544548, 7271720, 8180685, 8726064, 10907580, 13089096, 14543440, 16361370, 21815160, 26178192, 32722740, 43630320, 65445480, 130890960]

約数ペア:

[(1, 130890960), (2, 65445480), (3, 43630320), (4, 32722740), (5, 26178192), (6, 21815160), (8, 16361370), (9, 14543440), (10, 13089096), (12, 10907580), (15, 8726064), (16, 8180685), (18, 7271720), (20, 6544548), (24, 5453790), (30, 4363032), (36, 3635860), (40, 3272274), (45, 2908688), (48, 2726895), (60, 2181516), (72, 1817930), (80, 1636137), (90, 1454344), (107, 1223280), (120, 1090758), (144, 908965), (180, 727172), (214, 611640), (240, 545379), (321, 407760), (360, 363586), (428, 305820), (535, 244656), (642, 203880), (720, 181793), (856, 152910), (963, 135920), (1070, 122328), (1284, 101940), (1605, 81552), (1699, 77040), (1712, 76455), (1926, 67960), (2140, 61164), (2568, 50970), (3210, 40776), (3398, 38520), (3852, 33980), (4280, 30582), (4815, 27184), (5097, 25680), (5136, 25485), (6420, 20388), (6796, 19260), (7704, 16990), (8495, 15408), (8560, 15291), (9630, 13592), (10194, 12840)]