234454320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{325631}}^1$

素因数の和:325650

約数の個数: 60

約数和(自身を含む): 787378176

約数和(自身を除く): 552923856

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, 120, 144, 180, 240, 360, 720, 325631, 651262, 976893, 1302524, 1628155, 1953786, 2605048, 2930679, 3256310, 3907572, 4884465, 5210096, 5861358, 6512620, 7815144, 9768930, 11722716, 13025240, 14653395, 15630288, 19537860, 23445432, 26050480, 29306790, 39075720, 46890864, 58613580, 78151440, 117227160, 234454320]

約数ペア:

[(1, 234454320), (2, 117227160), (3, 78151440), (4, 58613580), (5, 46890864), (6, 39075720), (8, 29306790), (9, 26050480), (10, 23445432), (12, 19537860), (15, 15630288), (16, 14653395), (18, 13025240), (20, 11722716), (24, 9768930), (30, 7815144), (36, 6512620), (40, 5861358), (45, 5210096), (48, 4884465), (60, 3907572), (72, 3256310), (80, 2930679), (90, 2605048), (120, 1953786), (144, 1628155), (180, 1302524), (240, 976893), (360, 651262), (720, 325631)]