103688320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8527}}^1$

素因数の和:8565

約数の個数: 64

約数和(自身を含む): 260956800

約数和(自身を除く): 157268480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 8527, 12160, 17054, 34108, 42635, 68216, 85270, 136432, 162013, 170540, 272864, 324026, 341080, 545728, 648052, 682160, 810065, 1091456, 1296104, 1364320, 1620130, 2592208, 2728640, 3240260, 5184416, 5457280, 6480520, 10368832, 12961040, 20737664, 25922080, 51844160, 103688320]

約数ペア:

[(1, 103688320), (2, 51844160), (4, 25922080), (5, 20737664), (8, 12961040), (10, 10368832), (16, 6480520), (19, 5457280), (20, 5184416), (32, 3240260), (38, 2728640), (40, 2592208), (64, 1620130), (76, 1364320), (80, 1296104), (95, 1091456), (128, 810065), (152, 682160), (160, 648052), (190, 545728), (304, 341080), (320, 324026), (380, 272864), (608, 170540), (640, 162013), (760, 136432), (1216, 85270), (1520, 68216), (2432, 42635), (3040, 34108), (6080, 17054), (8527, 12160)]