124633880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{15349}}^1$

素因数の和:15396

約数の個数: 64

約数和(自身を含む): 331560000

約数和(自身を除く): 206926120

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, 15349, 30698, 61396, 76745, 107443, 122792, 153490, 214886, 306980, 429772, 445121, 537215, 613960, 859544, 890242, 1074430, 1780484, 2148860, 2225605, 3115847, 3560968, 4297720, 4451210, 6231694, 8902420, 12463388, 15579235, 17804840, 24926776, 31158470, 62316940, 124633880]

約数ペア:

[(1, 124633880), (2, 62316940), (4, 31158470), (5, 24926776), (7, 17804840), (8, 15579235), (10, 12463388), (14, 8902420), (20, 6231694), (28, 4451210), (29, 4297720), (35, 3560968), (40, 3115847), (56, 2225605), (58, 2148860), (70, 1780484), (116, 1074430), (140, 890242), (145, 859544), (203, 613960), (232, 537215), (280, 445121), (290, 429772), (406, 306980), (580, 214886), (812, 153490), (1015, 122792), (1160, 107443), (1624, 76745), (2030, 61396), (4060, 30698), (8120, 15349)]