119446560

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:891

約数の個数: 144

約数和(自身を含む): 411891480

約数和(自身を除く): 292444920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 109, 120, 144, 160, 180, 218, 240, 288, 327, 360, 436, 480, 545, 654, 720, 761, 872, 981, 1090, 1308, 1440, 1522, 1635, 1744, 1962, 2180, 2283, 2616, 3044, 3270, 3488, 3805, 3924, 4360, 4566, 4905, 5232, 6088, 6540, 6849, 7610, 7848, 8720, 9132, 9810, 10464, 11415, 12176, 13080, 13698, 15220, 15696, 17440, 18264, 19620, 22830, 24352, 26160, 27396, 30440, 31392, 34245, 36528, 39240, 45660, 52320, 54792, 60880, 68490, 73056, 78480, 82949, 91320, 109584, 121760, 136980, 156960, 165898, 182640, 219168, 248847, 273960, 331796, 365280, 414745, 497694, 547920, 663592, 746541, 829490, 995388, 1095840, 1244235, 1327184, 1493082, 1658980, 1990776, 2488470, 2654368, 2986164, 3317960, 3732705, 3981552, 4976940, 5972328, 6635920, 7465410, 7963104, 9953880, 11944656, 13271840, 14930820, 19907760, 23889312, 29861640, 39815520, 59723280, 119446560]

約数ペア:

[(1, 119446560), (2, 59723280), (3, 39815520), (4, 29861640), (5, 23889312), (6, 19907760), (8, 14930820), (9, 13271840), (10, 11944656), (12, 9953880), (15, 7963104), (16, 7465410), (18, 6635920), (20, 5972328), (24, 4976940), (30, 3981552), (32, 3732705), (36, 3317960), (40, 2986164), (45, 2654368), (48, 2488470), (60, 1990776), (72, 1658980), (80, 1493082), (90, 1327184), (96, 1244235), (109, 1095840), (120, 995388), (144, 829490), (160, 746541), (180, 663592), (218, 547920), (240, 497694), (288, 414745), (327, 365280), (360, 331796), (436, 273960), (480, 248847), (545, 219168), (654, 182640), (720, 165898), (761, 156960), (872, 136980), (981, 121760), (1090, 109584), (1308, 91320), (1440, 82949), (1522, 78480), (1635, 73056), (1744, 68490), (1962, 60880), (2180, 54792), (2283, 52320), (2616, 45660), (3044, 39240), (3270, 36528), (3488, 34245), (3805, 31392), (3924, 30440), (4360, 27396), (4566, 26160), (4905, 24352), (5232, 22830), (6088, 19620), (6540, 18264), (6849, 17440), (7610, 15696), (7848, 15220), (8720, 13698), (9132, 13080), (9810, 12176), (10464, 11415)]