7368320

素因数分解:

$2^7\times 5^1\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:445

約数の個数: 64

約数和(自身を含む): 18268200

約数和(自身を除く): 10899880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 80, 116, 128, 145, 160, 232, 290, 320, 397, 464, 580, 640, 794, 928, 1160, 1588, 1856, 1985, 2320, 3176, 3712, 3970, 4640, 6352, 7940, 9280, 11513, 12704, 15880, 18560, 23026, 25408, 31760, 46052, 50816, 57565, 63520, 92104, 115130, 127040, 184208, 230260, 254080, 368416, 460520, 736832, 921040, 1473664, 1842080, 3684160, 7368320]

約数ペア:

[(1, 7368320), (2, 3684160), (4, 1842080), (5, 1473664), (8, 921040), (10, 736832), (16, 460520), (20, 368416), (29, 254080), (32, 230260), (40, 184208), (58, 127040), (64, 115130), (80, 92104), (116, 63520), (128, 57565), (145, 50816), (160, 46052), (232, 31760), (290, 25408), (320, 23026), (397, 18560), (464, 15880), (580, 12704), (640, 11513), (794, 9280), (928, 7940), (1160, 6352), (1588, 4640), (1856, 3970), (1985, 3712), (2320, 3176)]