192388480

素因数分解:

$2^7\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9697}}^1$

素因数の和:9747

約数の個数: 64

約数和(自身を含む): 474814080

約数和(自身を除く): 282425600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 310, 320, 496, 620, 640, 992, 1240, 1984, 2480, 3968, 4960, 9697, 9920, 19394, 19840, 38788, 48485, 77576, 96970, 155152, 193940, 300607, 310304, 387880, 601214, 620608, 775760, 1202428, 1241216, 1503035, 1551520, 2404856, 3006070, 3103040, 4809712, 6012140, 6206080, 9619424, 12024280, 19238848, 24048560, 38477696, 48097120, 96194240, 192388480]

約数ペア:

[(1, 192388480), (2, 96194240), (4, 48097120), (5, 38477696), (8, 24048560), (10, 19238848), (16, 12024280), (20, 9619424), (31, 6206080), (32, 6012140), (40, 4809712), (62, 3103040), (64, 3006070), (80, 2404856), (124, 1551520), (128, 1503035), (155, 1241216), (160, 1202428), (248, 775760), (310, 620608), (320, 601214), (496, 387880), (620, 310304), (640, 300607), (992, 193940), (1240, 155152), (1984, 96970), (2480, 77576), (3968, 48485), (4960, 38788), (9697, 19840), (9920, 19394)]