66674880

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{7717}}^1$

素因数の和:7743

約数の個数: 112

約数和(自身を含む): 235244640

約数和(自身を除く): 168569760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 7717, 8640, 15434, 23151, 30868, 38585, 46302, 61736, 69453, 77170, 92604, 115755, 123472, 138906, 154340, 185208, 208359, 231510, 246944, 277812, 308680, 347265, 370416, 416718, 463020, 493888, 555624, 617360, 694530, 740832, 833436, 926040, 1041795, 1111248, 1234720, 1389060, 1481664, 1666872, 1852080, 2083590, 2222496, 2469440, 2778120, 3333744, 3704160, 4167180, 4444992, 5556240, 6667488, 7408320, 8334360, 11112480, 13334976, 16668720, 22224960, 33337440, 66674880]

約数ペア:

[(1, 66674880), (2, 33337440), (3, 22224960), (4, 16668720), (5, 13334976), (6, 11112480), (8, 8334360), (9, 7408320), (10, 6667488), (12, 5556240), (15, 4444992), (16, 4167180), (18, 3704160), (20, 3333744), (24, 2778120), (27, 2469440), (30, 2222496), (32, 2083590), (36, 1852080), (40, 1666872), (45, 1481664), (48, 1389060), (54, 1234720), (60, 1111248), (64, 1041795), (72, 926040), (80, 833436), (90, 740832), (96, 694530), (108, 617360), (120, 555624), (135, 493888), (144, 463020), (160, 416718), (180, 370416), (192, 347265), (216, 308680), (240, 277812), (270, 246944), (288, 231510), (320, 208359), (360, 185208), (432, 154340), (480, 138906), (540, 123472), (576, 115755), (720, 92604), (864, 77170), (960, 69453), (1080, 61736), (1440, 46302), (1728, 38585), (2160, 30868), (2880, 23151), (4320, 15434), (7717, 8640)]