151503960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{281}}^1\times {\mathrm{4493}}^1$

素因数の和:4788

約数の個数: 64

約数和(自身を含む): 456230880

約数和(自身を除く): 304726920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 281, 562, 843, 1124, 1405, 1686, 2248, 2810, 3372, 4215, 4493, 5620, 6744, 8430, 8986, 11240, 13479, 16860, 17972, 22465, 26958, 33720, 35944, 44930, 53916, 67395, 89860, 107832, 134790, 179720, 269580, 539160, 1262533, 2525066, 3787599, 5050132, 6312665, 7575198, 10100264, 12625330, 15150396, 18937995, 25250660, 30300792, 37875990, 50501320, 75751980, 151503960]

約数ペア:

[(1, 151503960), (2, 75751980), (3, 50501320), (4, 37875990), (5, 30300792), (6, 25250660), (8, 18937995), (10, 15150396), (12, 12625330), (15, 10100264), (20, 7575198), (24, 6312665), (30, 5050132), (40, 3787599), (60, 2525066), (120, 1262533), (281, 539160), (562, 269580), (843, 179720), (1124, 134790), (1405, 107832), (1686, 89860), (2248, 67395), (2810, 53916), (3372, 44930), (4215, 35944), (4493, 33720), (5620, 26958), (6744, 22465), (8430, 17972), (8986, 16860), (11240, 13479)]