180525072

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 590017792

約数和(自身を除く): 409492720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 37, 39, 42, 48, 52, 56, 74, 78, 84, 91, 104, 111, 112, 148, 156, 168, 182, 208, 222, 259, 273, 296, 312, 336, 364, 444, 481, 518, 546, 592, 624, 728, 777, 888, 962, 1036, 1092, 1117, 1443, 1456, 1554, 1776, 1924, 2072, 2184, 2234, 2886, 3108, 3351, 3367, 3848, 4144, 4368, 4468, 5772, 6216, 6702, 6734, 7696, 7819, 8936, 10101, 11544, 12432, 13404, 13468, 14521, 15638, 17872, 20202, 23088, 23457, 26808, 26936, 29042, 31276, 40404, 41329, 43563, 46914, 53616, 53872, 58084, 62552, 80808, 82658, 87126, 93828, 101647, 116168, 123987, 125104, 161616, 165316, 174252, 187656, 203294, 232336, 247974, 289303, 304941, 330632, 348504, 375312, 406588, 495948, 537277, 578606, 609882, 661264, 697008, 813176, 867909, 991896, 1074554, 1157212, 1219764, 1611831, 1626352, 1735818, 1983792, 2149108, 2314424, 2439528, 3223662, 3471636, 3760939, 4298216, 4628848, 4879056, 6447324, 6943272, 7521878, 8596432, 11282817, 12894648, 13886544, 15043756, 22565634, 25789296, 30087512, 45131268, 60175024, 90262536, 180525072]

約数ペア:

[(1, 180525072), (2, 90262536), (3, 60175024), (4, 45131268), (6, 30087512), (7, 25789296), (8, 22565634), (12, 15043756), (13, 13886544), (14, 12894648), (16, 11282817), (21, 8596432), (24, 7521878), (26, 6943272), (28, 6447324), (37, 4879056), (39, 4628848), (42, 4298216), (48, 3760939), (52, 3471636), (56, 3223662), (74, 2439528), (78, 2314424), (84, 2149108), (91, 1983792), (104, 1735818), (111, 1626352), (112, 1611831), (148, 1219764), (156, 1157212), (168, 1074554), (182, 991896), (208, 867909), (222, 813176), (259, 697008), (273, 661264), (296, 609882), (312, 578606), (336, 537277), (364, 495948), (444, 406588), (481, 375312), (518, 348504), (546, 330632), (592, 304941), (624, 289303), (728, 247974), (777, 232336), (888, 203294), (962, 187656), (1036, 174252), (1092, 165316), (1117, 161616), (1443, 125104), (1456, 123987), (1554, 116168), (1776, 101647), (1924, 93828), (2072, 87126), (2184, 82658), (2234, 80808), (2886, 62552), (3108, 58084), (3351, 53872), (3367, 53616), (3848, 46914), (4144, 43563), (4368, 41329), (4468, 40404), (5772, 31276), (6216, 29042), (6702, 26936), (6734, 26808), (7696, 23457), (7819, 23088), (8936, 20202), (10101, 17872), (11544, 15638), (12432, 14521), (13404, 13468)]