124405120

素因数分解:

$2^7\times 5^1\times 7^2\times {\mathrm{3967}}^1$

素因数の和:4000

約数の個数: 96

約数和(自身を含む): 346049280

約数和(自身を除く): 221644160

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 640, 784, 896, 980, 1120, 1568, 1960, 2240, 3136, 3920, 3967, 4480, 6272, 7840, 7934, 15680, 15868, 19835, 27769, 31360, 31736, 39670, 55538, 63472, 79340, 111076, 126944, 138845, 158680, 194383, 222152, 253888, 277690, 317360, 388766, 444304, 507776, 555380, 634720, 777532, 888608, 971915, 1110760, 1269440, 1555064, 1777216, 1943830, 2221520, 2538880, 3110128, 3554432, 3887660, 4443040, 6220256, 7775320, 8886080, 12440512, 15550640, 17772160, 24881024, 31101280, 62202560, 124405120]

約数ペア:

[(1, 124405120), (2, 62202560), (4, 31101280), (5, 24881024), (7, 17772160), (8, 15550640), (10, 12440512), (14, 8886080), (16, 7775320), (20, 6220256), (28, 4443040), (32, 3887660), (35, 3554432), (40, 3110128), (49, 2538880), (56, 2221520), (64, 1943830), (70, 1777216), (80, 1555064), (98, 1269440), (112, 1110760), (128, 971915), (140, 888608), (160, 777532), (196, 634720), (224, 555380), (245, 507776), (280, 444304), (320, 388766), (392, 317360), (448, 277690), (490, 253888), (560, 222152), (640, 194383), (784, 158680), (896, 138845), (980, 126944), (1120, 111076), (1568, 79340), (1960, 63472), (2240, 55538), (3136, 39670), (3920, 31736), (3967, 31360), (4480, 27769), (6272, 19835), (7840, 15868), (7934, 15680)]