158404560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{5197}}^1$

素因数の和:5340

約数の個数: 80

約数和(自身を含む): 495015936

約数和(自身を除く): 336611376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 127, 240, 254, 381, 508, 635, 762, 1016, 1270, 1524, 1905, 2032, 2540, 3048, 3810, 5080, 5197, 6096, 7620, 10160, 10394, 15240, 15591, 20788, 25985, 30480, 31182, 41576, 51970, 62364, 77955, 83152, 103940, 124728, 155910, 207880, 249456, 311820, 415760, 623640, 660019, 1247280, 1320038, 1980057, 2640076, 3300095, 3960114, 5280152, 6600190, 7920228, 9900285, 10560304, 13200380, 15840456, 19800570, 26400760, 31680912, 39601140, 52801520, 79202280, 158404560]

約数ペア:

[(1, 158404560), (2, 79202280), (3, 52801520), (4, 39601140), (5, 31680912), (6, 26400760), (8, 19800570), (10, 15840456), (12, 13200380), (15, 10560304), (16, 9900285), (20, 7920228), (24, 6600190), (30, 5280152), (40, 3960114), (48, 3300095), (60, 2640076), (80, 1980057), (120, 1320038), (127, 1247280), (240, 660019), (254, 623640), (381, 415760), (508, 311820), (635, 249456), (762, 207880), (1016, 155910), (1270, 124728), (1524, 103940), (1905, 83152), (2032, 77955), (2540, 62364), (3048, 51970), (3810, 41576), (5080, 31182), (5197, 30480), (6096, 25985), (7620, 20788), (10160, 15591), (10394, 15240)]