229899160

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{6379}}^1$

素因数の和:6460

約数の個数: 64

約数和(自身を含む): 558122400

約数和(自身を除く): 328223240

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 53, 68, 85, 106, 136, 170, 212, 265, 340, 424, 530, 680, 901, 1060, 1802, 2120, 3604, 4505, 6379, 7208, 9010, 12758, 18020, 25516, 31895, 36040, 51032, 63790, 108443, 127580, 216886, 255160, 338087, 433772, 542215, 676174, 867544, 1084430, 1352348, 1690435, 2168860, 2704696, 3380870, 4337720, 5747479, 6761740, 11494958, 13523480, 22989916, 28737395, 45979832, 57474790, 114949580, 229899160]

約数ペア:

[(1, 229899160), (2, 114949580), (4, 57474790), (5, 45979832), (8, 28737395), (10, 22989916), (17, 13523480), (20, 11494958), (34, 6761740), (40, 5747479), (53, 4337720), (68, 3380870), (85, 2704696), (106, 2168860), (136, 1690435), (170, 1352348), (212, 1084430), (265, 867544), (340, 676174), (424, 542215), (530, 433772), (680, 338087), (901, 255160), (1060, 216886), (1802, 127580), (2120, 108443), (3604, 63790), (4505, 51032), (6379, 36040), (7208, 31895), (9010, 25516), (12758, 18020)]