9442480

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1$

素因数の和:214

約数の個数: 80

約数和(自身を含む): 23864544

約数和(自身を除く): 14422064

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 53, 68, 80, 85, 106, 131, 136, 170, 212, 262, 265, 272, 340, 424, 524, 530, 655, 680, 848, 901, 1048, 1060, 1310, 1360, 1802, 2096, 2120, 2227, 2620, 3604, 4240, 4454, 4505, 5240, 6943, 7208, 8908, 9010, 10480, 11135, 13886, 14416, 17816, 18020, 22270, 27772, 34715, 35632, 36040, 44540, 55544, 69430, 72080, 89080, 111088, 118031, 138860, 178160, 236062, 277720, 472124, 555440, 590155, 944248, 1180310, 1888496, 2360620, 4721240, 9442480]

約数ペア:

[(1, 9442480), (2, 4721240), (4, 2360620), (5, 1888496), (8, 1180310), (10, 944248), (16, 590155), (17, 555440), (20, 472124), (34, 277720), (40, 236062), (53, 178160), (68, 138860), (80, 118031), (85, 111088), (106, 89080), (131, 72080), (136, 69430), (170, 55544), (212, 44540), (262, 36040), (265, 35632), (272, 34715), (340, 27772), (424, 22270), (524, 18020), (530, 17816), (655, 14416), (680, 13886), (848, 11135), (901, 10480), (1048, 9010), (1060, 8908), (1310, 7208), (1360, 6943), (1802, 5240), (2096, 4505), (2120, 4454), (2227, 4240), (2620, 3604)]