134665680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13049}}^1$

素因数の和:13108

約数の個数: 80

約数和(自身を含む): 427204800

約数和(自身を除く): 292539120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 43, 48, 60, 80, 86, 120, 129, 172, 215, 240, 258, 344, 430, 516, 645, 688, 860, 1032, 1290, 1720, 2064, 2580, 3440, 5160, 10320, 13049, 26098, 39147, 52196, 65245, 78294, 104392, 130490, 156588, 195735, 208784, 260980, 313176, 391470, 521960, 561107, 626352, 782940, 1043920, 1122214, 1565880, 1683321, 2244428, 2805535, 3131760, 3366642, 4488856, 5611070, 6733284, 8416605, 8977712, 11222140, 13466568, 16833210, 22444280, 26933136, 33666420, 44888560, 67332840, 134665680]

約数ペア:

[(1, 134665680), (2, 67332840), (3, 44888560), (4, 33666420), (5, 26933136), (6, 22444280), (8, 16833210), (10, 13466568), (12, 11222140), (15, 8977712), (16, 8416605), (20, 6733284), (24, 5611070), (30, 4488856), (40, 3366642), (43, 3131760), (48, 2805535), (60, 2244428), (80, 1683321), (86, 1565880), (120, 1122214), (129, 1043920), (172, 782940), (215, 626352), (240, 561107), (258, 521960), (344, 391470), (430, 313176), (516, 260980), (645, 208784), (688, 195735), (860, 156588), (1032, 130490), (1290, 104392), (1720, 78294), (2064, 65245), (2580, 52196), (3440, 39147), (5160, 26098), (10320, 13049)]