130304280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{853}}^1$

素因数の和:953

約数の個数: 128

約数和(自身を含む): 418118400

約数和(自身を除く): 287814120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 67, 76, 95, 114, 120, 134, 152, 190, 201, 228, 268, 285, 335, 380, 402, 456, 536, 570, 670, 760, 804, 853, 1005, 1140, 1273, 1340, 1608, 1706, 2010, 2280, 2546, 2559, 2680, 3412, 3819, 4020, 4265, 5092, 5118, 6365, 6824, 7638, 8040, 8530, 10184, 10236, 12730, 12795, 15276, 16207, 17060, 19095, 20472, 25460, 25590, 30552, 32414, 34120, 38190, 48621, 50920, 51180, 57151, 64828, 76380, 81035, 97242, 102360, 114302, 129656, 152760, 162070, 171453, 194484, 228604, 243105, 285755, 324140, 342906, 388968, 457208, 486210, 571510, 648280, 685812, 857265, 972420, 1085869, 1143020, 1371624, 1714530, 1944840, 2171738, 2286040, 3257607, 3429060, 4343476, 5429345, 6515214, 6858120, 8686952, 10858690, 13030428, 16288035, 21717380, 26060856, 32576070, 43434760, 65152140, 130304280]

約数ペア:

[(1, 130304280), (2, 65152140), (3, 43434760), (4, 32576070), (5, 26060856), (6, 21717380), (8, 16288035), (10, 13030428), (12, 10858690), (15, 8686952), (19, 6858120), (20, 6515214), (24, 5429345), (30, 4343476), (38, 3429060), (40, 3257607), (57, 2286040), (60, 2171738), (67, 1944840), (76, 1714530), (95, 1371624), (114, 1143020), (120, 1085869), (134, 972420), (152, 857265), (190, 685812), (201, 648280), (228, 571510), (268, 486210), (285, 457208), (335, 388968), (380, 342906), (402, 324140), (456, 285755), (536, 243105), (570, 228604), (670, 194484), (760, 171453), (804, 162070), (853, 152760), (1005, 129656), (1140, 114302), (1273, 102360), (1340, 97242), (1608, 81035), (1706, 76380), (2010, 64828), (2280, 57151), (2546, 51180), (2559, 50920), (2680, 48621), (3412, 38190), (3819, 34120), (4020, 32414), (4265, 30552), (5092, 25590), (5118, 25460), (6365, 20472), (6824, 19095), (7638, 17060), (8040, 16207), (8530, 15276), (10184, 12795), (10236, 12730)]