461275560

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{142369}}^1$

素因数の和:142392

約数の個数: 80

約数和(自身を含む): 1550409300

約数和(自身を除く): 1089133740

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 142369, 284738, 427107, 569476, 711845, 854214, 1138952, 1281321, 1423690, 1708428, 2135535, 2562642, 2847380, 3416856, 3843963, 4271070, 5125284, 5694760, 6406605, 7687926, 8542140, 10250568, 11531889, 12813210, 15375852, 17084280, 19219815, 23063778, 25626420, 30751704, 38439630, 46127556, 51252840, 57659445, 76879260, 92255112, 115318890, 153758520, 230637780, 461275560]

約数ペア:

[(1, 461275560), (2, 230637780), (3, 153758520), (4, 115318890), (5, 92255112), (6, 76879260), (8, 57659445), (9, 51252840), (10, 46127556), (12, 38439630), (15, 30751704), (18, 25626420), (20, 23063778), (24, 19219815), (27, 17084280), (30, 15375852), (36, 12813210), (40, 11531889), (45, 10250568), (54, 8542140), (60, 7687926), (72, 6406605), (81, 5694760), (90, 5125284), (108, 4271070), (120, 3843963), (135, 3416856), (162, 2847380), (180, 2562642), (216, 2135535), (270, 1708428), (324, 1423690), (360, 1281321), (405, 1138952), (540, 854214), (648, 711845), (810, 569476), (1080, 427107), (1620, 284738), (3240, 142369)]