130894560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5385

約数の個数: 144

約数和(自身を含む): 473041296

約数和(自身を除く): 342146736

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 480, 510, 544, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1440, 1530, 1632, 2040, 2448, 2720, 3060, 4080, 4896, 5347, 6120, 8160, 10694, 12240, 16041, 21388, 24480, 26735, 32082, 42776, 48123, 53470, 64164, 80205, 85552, 90899, 96246, 106940, 128328, 160410, 171104, 181798, 192492, 213880, 240615, 256656, 272697, 320820, 363596, 384984, 427760, 454495, 481230, 513312, 545394, 641640, 727192, 769968, 818091, 855520, 908990, 962460, 1090788, 1283280, 1363485, 1454384, 1539936, 1636182, 1817980, 1924920, 2181576, 2566560, 2726970, 2908768, 3272364, 3635960, 3849840, 4090455, 4363152, 5453940, 6544728, 7271920, 7699680, 8180910, 8726304, 10907880, 13089456, 14543840, 16361820, 21815760, 26178912, 32723640, 43631520, 65447280, 130894560]

約数ペア:

[(1, 130894560), (2, 65447280), (3, 43631520), (4, 32723640), (5, 26178912), (6, 21815760), (8, 16361820), (9, 14543840), (10, 13089456), (12, 10907880), (15, 8726304), (16, 8180910), (17, 7699680), (18, 7271920), (20, 6544728), (24, 5453940), (30, 4363152), (32, 4090455), (34, 3849840), (36, 3635960), (40, 3272364), (45, 2908768), (48, 2726970), (51, 2566560), (60, 2181576), (68, 1924920), (72, 1817980), (80, 1636182), (85, 1539936), (90, 1454384), (96, 1363485), (102, 1283280), (120, 1090788), (136, 962460), (144, 908990), (153, 855520), (160, 818091), (170, 769968), (180, 727192), (204, 641640), (240, 545394), (255, 513312), (272, 481230), (288, 454495), (306, 427760), (340, 384984), (360, 363596), (408, 320820), (480, 272697), (510, 256656), (544, 240615), (612, 213880), (680, 192492), (720, 181798), (765, 171104), (816, 160410), (1020, 128328), (1224, 106940), (1360, 96246), (1440, 90899), (1530, 85552), (1632, 80205), (2040, 64164), (2448, 53470), (2720, 48123), (3060, 42776), (4080, 32082), (4896, 26735), (5347, 24480), (6120, 21388), (8160, 16041), (10694, 12240)]