246415360

素因数分解:

$2^{20}\times 5^1\times {\mathrm{47}}^1$

素因数の和:92

約数の個数: 84

約数和(自身を含む): 603979488

約数和(自身を除く): 357564128

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 47, 64, 80, 94, 128, 160, 188, 235, 256, 320, 376, 470, 512, 640, 752, 940, 1024, 1280, 1504, 1880, 2048, 2560, 3008, 3760, 4096, 5120, 6016, 7520, 8192, 10240, 12032, 15040, 16384, 20480, 24064, 30080, 32768, 40960, 48128, 60160, 65536, 81920, 96256, 120320, 131072, 163840, 192512, 240640, 262144, 327680, 385024, 481280, 524288, 655360, 770048, 962560, 1048576, 1310720, 1540096, 1925120, 2621440, 3080192, 3850240, 5242880, 6160384, 7700480, 12320768, 15400960, 24641536, 30801920, 49283072, 61603840, 123207680, 246415360]

約数ペア:

[(1, 246415360), (2, 123207680), (4, 61603840), (5, 49283072), (8, 30801920), (10, 24641536), (16, 15400960), (20, 12320768), (32, 7700480), (40, 6160384), (47, 5242880), (64, 3850240), (80, 3080192), (94, 2621440), (128, 1925120), (160, 1540096), (188, 1310720), (235, 1048576), (256, 962560), (320, 770048), (376, 655360), (470, 524288), (512, 481280), (640, 385024), (752, 327680), (940, 262144), (1024, 240640), (1280, 192512), (1504, 163840), (1880, 131072), (2048, 120320), (2560, 96256), (3008, 81920), (3760, 65536), (4096, 60160), (5120, 48128), (6016, 40960), (7520, 32768), (8192, 30080), (10240, 24064), (12032, 20480), (15040, 16384)]