153425366960

素因数分解:

$2^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1601}}^1\times {\mathrm{7349}}^1$

素因数の和:9126

約数の個数: 80

約数和(自身を含む): 359175448800

約数和(自身を除く): 205750081840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 163, 326, 652, 815, 1304, 1601, 1630, 2608, 3202, 3260, 6404, 6520, 7349, 8005, 12808, 13040, 14698, 16010, 25616, 29396, 32020, 36745, 58792, 64040, 73490, 117584, 128080, 146980, 260963, 293960, 521926, 587920, 1043852, 1197887, 1304815, 2087704, 2395774, 2609630, 4175408, 4791548, 5219260, 5989435, 9583096, 10438520, 11765749, 11978870, 19166192, 20877040, 23531498, 23957740, 47062996, 47915480, 58828745, 94125992, 95830960, 117657490, 188251984, 235314980, 470629960, 941259920, 1917817087, 3835634174, 7671268348, 9589085435, 15342536696, 19178170870, 30685073392, 38356341740, 76712683480, 153425366960]

約数ペア:

[(1, 153425366960), (2, 76712683480), (4, 38356341740), (5, 30685073392), (8, 19178170870), (10, 15342536696), (16, 9589085435), (20, 7671268348), (40, 3835634174), (80, 1917817087), (163, 941259920), (326, 470629960), (652, 235314980), (815, 188251984), (1304, 117657490), (1601, 95830960), (1630, 94125992), (2608, 58828745), (3202, 47915480), (3260, 47062996), (6404, 23957740), (6520, 23531498), (7349, 20877040), (8005, 19166192), (12808, 11978870), (13040, 11765749), (14698, 10438520), (16010, 9583096), (25616, 5989435), (29396, 5219260), (32020, 4791548), (36745, 4175408), (58792, 2609630), (64040, 2395774), (73490, 2087704), (117584, 1304815), (128080, 1197887), (146980, 1043852), (260963, 587920), (293960, 521926)]