76969440

素因数分解:

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

素因数の和:5966

約数の個数: 120

約数和(自身を含む): 271683720

約数和(自身を除く): 194714280

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 5939, 6480, 11878, 12960, 17817, 23756, 29695, 35634, 47512, 53451, 59390, 71268, 89085, 95024, 106902, 118780, 142536, 160353, 178170, 190048, 213804, 237560, 267255, 285072, 320706, 356340, 427608, 475120, 481059, 534510, 570144, 641412, 712680, 801765, 855216, 950240, 962118, 1069020, 1282824, 1425360, 1603530, 1710432, 1924236, 2138040, 2405295, 2565648, 2850720, 3207060, 3848472, 4276080, 4810590, 5131296, 6414120, 7696944, 8552160, 9621180, 12828240, 15393888, 19242360, 25656480, 38484720, 76969440]

約数ペア:

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