153938880

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{5939}}^1$

素因数の和:5968

約数の個数: 140

約数和(自身を含む): 547679880

約数和(自身を除く): 393741000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 5939, 6480, 8640, 11878, 12960, 17817, 23756, 25920, 29695, 35634, 47512, 53451, 59390, 71268, 89085, 95024, 106902, 118780, 142536, 160353, 178170, 190048, 213804, 237560, 267255, 285072, 320706, 356340, 380096, 427608, 475120, 481059, 534510, 570144, 641412, 712680, 801765, 855216, 950240, 962118, 1069020, 1140288, 1282824, 1425360, 1603530, 1710432, 1900480, 1924236, 2138040, 2405295, 2565648, 2850720, 3207060, 3420864, 3848472, 4276080, 4810590, 5131296, 5701440, 6414120, 7696944, 8552160, 9621180, 10262592, 12828240, 15393888, 17104320, 19242360, 25656480, 30787776, 38484720, 51312960, 76969440, 153938880]

約数ペア:

[(1, 153938880), (2, 76969440), (3, 51312960), (4, 38484720), (5, 30787776), (6, 25656480), (8, 19242360), (9, 17104320), (10, 15393888), (12, 12828240), (15, 10262592), (16, 9621180), (18, 8552160), (20, 7696944), (24, 6414120), (27, 5701440), (30, 5131296), (32, 4810590), (36, 4276080), (40, 3848472), (45, 3420864), (48, 3207060), (54, 2850720), (60, 2565648), (64, 2405295), (72, 2138040), (80, 1924236), (81, 1900480), (90, 1710432), (96, 1603530), (108, 1425360), (120, 1282824), (135, 1140288), (144, 1069020), (160, 962118), (162, 950240), (180, 855216), (192, 801765), (216, 712680), (240, 641412), (270, 570144), (288, 534510), (320, 481059), (324, 475120), (360, 427608), (405, 380096), (432, 356340), (480, 320706), (540, 285072), (576, 267255), (648, 237560), (720, 213804), (810, 190048), (864, 178170), (960, 160353), (1080, 142536), (1296, 118780), (1440, 106902), (1620, 95024), (1728, 89085), (2160, 71268), (2592, 59390), (2880, 53451), (3240, 47512), (4320, 35634), (5184, 29695), (5939, 25920), (6480, 23756), (8640, 17817), (11878, 12960)]