8543340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1217}}^1$

素因数の和:1248

約数の個数: 96

約数和(自身を含む): 28647360

約数和(自身を除く): 20104020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 13, 15, 18, 20, 26, 27, 30, 36, 39, 45, 52, 54, 60, 65, 78, 90, 108, 117, 130, 135, 156, 180, 195, 234, 260, 270, 351, 390, 468, 540, 585, 702, 780, 1170, 1217, 1404, 1755, 2340, 2434, 3510, 3651, 4868, 6085, 7020, 7302, 10953, 12170, 14604, 15821, 18255, 21906, 24340, 31642, 32859, 36510, 43812, 47463, 54765, 63284, 65718, 73020, 79105, 94926, 109530, 131436, 142389, 158210, 164295, 189852, 219060, 237315, 284778, 316420, 328590, 427167, 474630, 569556, 657180, 711945, 854334, 949260, 1423890, 1708668, 2135835, 2847780, 4271670, 8543340]

約数ペア:

[(1, 8543340), (2, 4271670), (3, 2847780), (4, 2135835), (5, 1708668), (6, 1423890), (9, 949260), (10, 854334), (12, 711945), (13, 657180), (15, 569556), (18, 474630), (20, 427167), (26, 328590), (27, 316420), (30, 284778), (36, 237315), (39, 219060), (45, 189852), (52, 164295), (54, 158210), (60, 142389), (65, 131436), (78, 109530), (90, 94926), (108, 79105), (117, 73020), (130, 65718), (135, 63284), (156, 54765), (180, 47463), (195, 43812), (234, 36510), (260, 32859), (270, 31642), (351, 24340), (390, 21906), (468, 18255), (540, 15821), (585, 14604), (702, 12170), (780, 10953), (1170, 7302), (1217, 7020), (1404, 6085), (1755, 4868), (2340, 3651), (2434, 3510)]