276893280

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{11311}}^1$

素因数の和:11349

約数の個数: 144

約数和(自身を含む): 1000569024

約数和(自身を除く): 723675744

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, 6120, 8160, 11311, 12240, 22622, 24480, 33933, 45244, 56555, 67866, 90488, 101799, 113110, 135732, 169665, 180976, 192287, 203598, 226220, 271464, 339330, 361952, 384574, 407196, 452440, 508995, 542928, 576861, 678660, 769148, 814392, 904880, 961435, 1017990, 1085856, 1153722, 1357320, 1538296, 1628784, 1730583, 1809760, 1922870, 2035980, 2307444, 2714640, 2884305, 3076592, 3257568, 3461166, 3845740, 4071960, 4614888, 5429280, 5768610, 6153184, 6922332, 7691480, 8143920, 8652915, 9229776, 11537220, 13844664, 15382960, 16287840, 17305830, 18459552, 23074440, 27689328, 30765920, 34611660, 46148880, 55378656, 69223320, 92297760, 138446640, 276893280]

約数ペア:

[(1, 276893280), (2, 138446640), (3, 92297760), (4, 69223320), (5, 55378656), (6, 46148880), (8, 34611660), (9, 30765920), (10, 27689328), (12, 23074440), (15, 18459552), (16, 17305830), (17, 16287840), (18, 15382960), (20, 13844664), (24, 11537220), (30, 9229776), (32, 8652915), (34, 8143920), (36, 7691480), (40, 6922332), (45, 6153184), (48, 5768610), (51, 5429280), (60, 4614888), (68, 4071960), (72, 3845740), (80, 3461166), (85, 3257568), (90, 3076592), (96, 2884305), (102, 2714640), (120, 2307444), (136, 2035980), (144, 1922870), (153, 1809760), (160, 1730583), (170, 1628784), (180, 1538296), (204, 1357320), (240, 1153722), (255, 1085856), (272, 1017990), (288, 961435), (306, 904880), (340, 814392), (360, 769148), (408, 678660), (480, 576861), (510, 542928), (544, 508995), (612, 452440), (680, 407196), (720, 384574), (765, 361952), (816, 339330), (1020, 271464), (1224, 226220), (1360, 203598), (1440, 192287), (1530, 180976), (1632, 169665), (2040, 135732), (2448, 113110), (2720, 101799), (3060, 90488), (4080, 67866), (4896, 56555), (6120, 45244), (8160, 33933), (11311, 24480), (12240, 22622)]