126718320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{527993}}^1$

素因数の和:528009

約数の個数: 40

約数和(自身を含む): 392827536

約数和(自身を除く): 266109216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 527993, 1055986, 1583979, 2111972, 2639965, 3167958, 4223944, 5279930, 6335916, 7919895, 8447888, 10559860, 12671832, 15839790, 21119720, 25343664, 31679580, 42239440, 63359160, 126718320]

約数ペア:

[(1, 126718320), (2, 63359160), (3, 42239440), (4, 31679580), (5, 25343664), (6, 21119720), (8, 15839790), (10, 12671832), (12, 10559860), (15, 8447888), (16, 7919895), (20, 6335916), (24, 5279930), (30, 4223944), (40, 3167958), (48, 2639965), (60, 2111972), (80, 1583979), (120, 1055986), (240, 527993)]