153909720

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:799

約数の個数: 160

約数和(自身を含む): 525769200

約数和(自身を除く): 371859480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 67, 72, 81, 90, 108, 120, 134, 135, 162, 180, 201, 216, 268, 270, 324, 335, 360, 402, 405, 536, 540, 603, 648, 670, 709, 804, 810, 1005, 1080, 1206, 1340, 1418, 1608, 1620, 1809, 2010, 2127, 2412, 2680, 2836, 3015, 3240, 3545, 3618, 4020, 4254, 4824, 5427, 5672, 6030, 6381, 7090, 7236, 8040, 8508, 9045, 10635, 10854, 12060, 12762, 14180, 14472, 17016, 18090, 19143, 21270, 21708, 24120, 25524, 27135, 28360, 31905, 36180, 38286, 42540, 43416, 47503, 51048, 54270, 57429, 63810, 72360, 76572, 85080, 95006, 95715, 108540, 114858, 127620, 142509, 153144, 190012, 191430, 217080, 229716, 237515, 255240, 285018, 287145, 380024, 382860, 427527, 459432, 475030, 570036, 574290, 712545, 765720, 855054, 950060, 1140072, 1148580, 1282581, 1425090, 1710108, 1900120, 2137635, 2297160, 2565162, 2850180, 3420216, 3847743, 4275270, 5130324, 5700360, 6412905, 7695486, 8550540, 10260648, 12825810, 15390972, 17101080, 19238715, 25651620, 30781944, 38477430, 51303240, 76954860, 153909720]

約数ペア:

[(1, 153909720), (2, 76954860), (3, 51303240), (4, 38477430), (5, 30781944), (6, 25651620), (8, 19238715), (9, 17101080), (10, 15390972), (12, 12825810), (15, 10260648), (18, 8550540), (20, 7695486), (24, 6412905), (27, 5700360), (30, 5130324), (36, 4275270), (40, 3847743), (45, 3420216), (54, 2850180), (60, 2565162), (67, 2297160), (72, 2137635), (81, 1900120), (90, 1710108), (108, 1425090), (120, 1282581), (134, 1148580), (135, 1140072), (162, 950060), (180, 855054), (201, 765720), (216, 712545), (268, 574290), (270, 570036), (324, 475030), (335, 459432), (360, 427527), (402, 382860), (405, 380024), (536, 287145), (540, 285018), (603, 255240), (648, 237515), (670, 229716), (709, 217080), (804, 191430), (810, 190012), (1005, 153144), (1080, 142509), (1206, 127620), (1340, 114858), (1418, 108540), (1608, 95715), (1620, 95006), (1809, 85080), (2010, 76572), (2127, 72360), (2412, 63810), (2680, 57429), (2836, 54270), (3015, 51048), (3240, 47503), (3545, 43416), (3618, 42540), (4020, 38286), (4254, 36180), (4824, 31905), (5427, 28360), (5672, 27135), (6030, 25524), (6381, 24120), (7090, 21708), (7236, 21270), (8040, 19143), (8508, 18090), (9045, 17016), (10635, 14472), (10854, 14180), (12060, 12762)]