69369160

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8543}}^1$

素因数の和:8590

約数の個数: 64

約数和(自身を含む): 184550400

約数和(自身を除く): 115181240

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 812, 1015, 1160, 1624, 2030, 4060, 8120, 8543, 17086, 34172, 42715, 59801, 68344, 85430, 119602, 170860, 239204, 247747, 299005, 341720, 478408, 495494, 598010, 990988, 1196020, 1238735, 1734229, 1981976, 2392040, 2477470, 3468458, 4954940, 6936916, 8671145, 9909880, 13873832, 17342290, 34684580, 69369160]

約数ペア:

[(1, 69369160), (2, 34684580), (4, 17342290), (5, 13873832), (7, 9909880), (8, 8671145), (10, 6936916), (14, 4954940), (20, 3468458), (28, 2477470), (29, 2392040), (35, 1981976), (40, 1734229), (56, 1238735), (58, 1196020), (70, 990988), (116, 598010), (140, 495494), (145, 478408), (203, 341720), (232, 299005), (280, 247747), (290, 239204), (406, 170860), (580, 119602), (812, 85430), (1015, 68344), (1160, 59801), (1624, 42715), (2030, 34172), (4060, 17086), (8120, 8543)]