65447280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5347}}^1$

素因数の和:5383

約数の個数: 120

約数和(自身を含む): 232766352

約数和(自身を除く): 167319072

約数列:

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

約数ペア:

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