137407440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2281}}^1$

素因数の和:2548

約数の個数: 80

約数和(自身を含む): 427847616

約数和(自身を除く): 290440176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 251, 502, 753, 1004, 1255, 1506, 2008, 2281, 2510, 3012, 3765, 4016, 4562, 5020, 6024, 6843, 7530, 9124, 10040, 11405, 12048, 13686, 15060, 18248, 20080, 22810, 27372, 30120, 34215, 36496, 45620, 54744, 60240, 68430, 91240, 109488, 136860, 182480, 273720, 547440, 572531, 1145062, 1717593, 2290124, 2862655, 3435186, 4580248, 5725310, 6870372, 8587965, 9160496, 11450620, 13740744, 17175930, 22901240, 27481488, 34351860, 45802480, 68703720, 137407440]

約数ペア:

[(1, 137407440), (2, 68703720), (3, 45802480), (4, 34351860), (5, 27481488), (6, 22901240), (8, 17175930), (10, 13740744), (12, 11450620), (15, 9160496), (16, 8587965), (20, 6870372), (24, 5725310), (30, 4580248), (40, 3435186), (48, 2862655), (60, 2290124), (80, 1717593), (120, 1145062), (240, 572531), (251, 547440), (502, 273720), (753, 182480), (1004, 136860), (1255, 109488), (1506, 91240), (2008, 68430), (2281, 60240), (2510, 54744), (3012, 45620), (3765, 36496), (4016, 34215), (4562, 30120), (5020, 27372), (6024, 22810), (6843, 20080), (7530, 18248), (9124, 15060), (10040, 13686), (11405, 12048)]