2320969440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{631}}^1$

素因数の和:825

約数の個数: 192

約数和(自身を含む): 7491778560

約数和(自身を除く): 5170809120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 97, 120, 158, 160, 194, 237, 240, 291, 316, 388, 395, 474, 480, 485, 582, 631, 632, 776, 790, 948, 970, 1164, 1185, 1262, 1264, 1455, 1552, 1580, 1893, 1896, 1940, 2328, 2370, 2524, 2528, 2910, 3104, 3155, 3160, 3786, 3792, 3880, 4656, 4740, 5048, 5820, 6310, 6320, 7572, 7584, 7663, 7760, 9312, 9465, 9480, 10096, 11640, 12620, 12640, 15144, 15326, 15520, 18930, 18960, 20192, 22989, 23280, 25240, 30288, 30652, 37860, 37920, 38315, 45978, 46560, 49849, 50480, 60576, 61207, 61304, 75720, 76630, 91956, 99698, 100960, 114945, 122414, 122608, 149547, 151440, 153260, 183621, 183912, 199396, 229890, 244828, 245216, 249245, 299094, 302880, 306035, 306520, 367242, 367824, 398792, 459780, 489656, 498490, 598188, 612070, 613040, 734484, 735648, 747735, 797584, 918105, 919560, 979312, 996980, 1196376, 1224140, 1226080, 1468968, 1495470, 1595168, 1836210, 1839120, 1958624, 1993960, 2392752, 2448280, 2937936, 2990940, 3672420, 3678240, 3987920, 4785504, 4835353, 4896560, 5875872, 5981880, 7344840, 7975840, 9670706, 9793120, 11963760, 14506059, 14689680, 19341412, 23927520, 24176765, 29012118, 29379360, 38682824, 48353530, 58024236, 72530295, 77365648, 96707060, 116048472, 145060590, 154731296, 193414120, 232096944, 290121180, 386828240, 464193888, 580242360, 773656480, 1160484720, 2320969440]

約数ペア:

[(1, 2320969440), (2, 1160484720), (3, 773656480), (4, 580242360), (5, 464193888), (6, 386828240), (8, 290121180), (10, 232096944), (12, 193414120), (15, 154731296), (16, 145060590), (20, 116048472), (24, 96707060), (30, 77365648), (32, 72530295), (40, 58024236), (48, 48353530), (60, 38682824), (79, 29379360), (80, 29012118), (96, 24176765), (97, 23927520), (120, 19341412), (158, 14689680), (160, 14506059), (194, 11963760), (237, 9793120), (240, 9670706), (291, 7975840), (316, 7344840), (388, 5981880), (395, 5875872), (474, 4896560), (480, 4835353), (485, 4785504), (582, 3987920), (631, 3678240), (632, 3672420), (776, 2990940), (790, 2937936), (948, 2448280), (970, 2392752), (1164, 1993960), (1185, 1958624), (1262, 1839120), (1264, 1836210), (1455, 1595168), (1552, 1495470), (1580, 1468968), (1893, 1226080), (1896, 1224140), (1940, 1196376), (2328, 996980), (2370, 979312), (2524, 919560), (2528, 918105), (2910, 797584), (3104, 747735), (3155, 735648), (3160, 734484), (3786, 613040), (3792, 612070), (3880, 598188), (4656, 498490), (4740, 489656), (5048, 459780), (5820, 398792), (6310, 367824), (6320, 367242), (7572, 306520), (7584, 306035), (7663, 302880), (7760, 299094), (9312, 249245), (9465, 245216), (9480, 244828), (10096, 229890), (11640, 199396), (12620, 183912), (12640, 183621), (15144, 153260), (15326, 151440), (15520, 149547), (18930, 122608), (18960, 122414), (20192, 114945), (22989, 100960), (23280, 99698), (25240, 91956), (30288, 76630), (30652, 75720), (37860, 61304), (37920, 61207), (38315, 60576), (45978, 50480), (46560, 49849)]