236408320

素因数分解:

$2^9\times 5^1\times {\mathrm{92347}}^1$

素因数の和:92370

約数の個数: 40

約数和(自身を含む): 566832024

約数和(自身を除く): 330423704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 92347, 184694, 369388, 461735, 738776, 923470, 1477552, 1846940, 2955104, 3693880, 5910208, 7387760, 11820416, 14775520, 23640832, 29551040, 47281664, 59102080, 118204160, 236408320]

約数ペア:

[(1, 236408320), (2, 118204160), (4, 59102080), (5, 47281664), (8, 29551040), (10, 23640832), (16, 14775520), (20, 11820416), (32, 7387760), (40, 5910208), (64, 3693880), (80, 2955104), (128, 1846940), (160, 1477552), (256, 923470), (320, 738776), (512, 461735), (640, 369388), (1280, 184694), (2560, 92347)]