155523960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{2861}}^1$

素因数の和:3029

約数の個数: 96

約数和(自身を含む): 508978080

約数和(自身を除く): 353454120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 151, 180, 302, 360, 453, 604, 755, 906, 1208, 1359, 1510, 1812, 2265, 2718, 2861, 3020, 3624, 4530, 5436, 5722, 6040, 6795, 8583, 9060, 10872, 11444, 13590, 14305, 17166, 18120, 22888, 25749, 27180, 28610, 34332, 42915, 51498, 54360, 57220, 68664, 85830, 102996, 114440, 128745, 171660, 205992, 257490, 343320, 432011, 514980, 864022, 1029960, 1296033, 1728044, 2160055, 2592066, 3456088, 3888099, 4320110, 5184132, 6480165, 7776198, 8640220, 10368264, 12960330, 15552396, 17280440, 19440495, 25920660, 31104792, 38880990, 51841320, 77761980, 155523960]

約数ペア:

[(1, 155523960), (2, 77761980), (3, 51841320), (4, 38880990), (5, 31104792), (6, 25920660), (8, 19440495), (9, 17280440), (10, 15552396), (12, 12960330), (15, 10368264), (18, 8640220), (20, 7776198), (24, 6480165), (30, 5184132), (36, 4320110), (40, 3888099), (45, 3456088), (60, 2592066), (72, 2160055), (90, 1728044), (120, 1296033), (151, 1029960), (180, 864022), (302, 514980), (360, 432011), (453, 343320), (604, 257490), (755, 205992), (906, 171660), (1208, 128745), (1359, 114440), (1510, 102996), (1812, 85830), (2265, 68664), (2718, 57220), (2861, 54360), (3020, 51498), (3624, 42915), (4530, 34332), (5436, 28610), (5722, 27180), (6040, 25749), (6795, 22888), (8583, 18120), (9060, 17166), (10872, 14305), (11444, 13590)]