881940960

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{4003}}^1$

素因数の和:4047

約数の個数: 240

約数和(自身を含む): 3296429136

約数和(自身を除く): 2414488176

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 81, 85, 90, 96, 102, 108, 120, 135, 136, 144, 153, 160, 162, 170, 180, 204, 216, 240, 255, 270, 272, 288, 306, 324, 340, 360, 405, 408, 432, 459, 480, 510, 540, 544, 612, 648, 680, 720, 765, 810, 816, 864, 918, 1020, 1080, 1224, 1296, 1360, 1377, 1440, 1530, 1620, 1632, 1836, 2040, 2160, 2295, 2448, 2592, 2720, 2754, 3060, 3240, 3672, 4003, 4080, 4320, 4590, 4896, 5508, 6120, 6480, 6885, 7344, 8006, 8160, 9180, 11016, 12009, 12240, 12960, 13770, 14688, 16012, 18360, 20015, 22032, 24018, 24480, 27540, 32024, 36027, 36720, 40030, 44064, 48036, 55080, 60045, 64048, 68051, 72054, 73440, 80060, 96072, 108081, 110160, 120090, 128096, 136102, 144108, 160120, 180135, 192144, 204153, 216162, 220320, 240180, 272204, 288216, 320240, 324243, 340255, 360270, 384288, 408306, 432324, 480360, 540405, 544408, 576432, 612459, 640480, 648486, 680510, 720540, 816612, 864648, 960720, 1020765, 1080810, 1088816, 1152864, 1224918, 1296972, 1361020, 1441080, 1621215, 1633224, 1729296, 1837377, 1921440, 2041530, 2161620, 2177632, 2449836, 2593944, 2722040, 2882160, 3062295, 3242430, 3266448, 3458592, 3674754, 4083060, 4323240, 4899672, 5187888, 5444080, 5512131, 5764320, 6124590, 6484860, 6532896, 7349508, 8166120, 8646480, 9186885, 9799344, 10375776, 10888160, 11024262, 12249180, 12969720, 14699016, 16332240, 17292960, 18373770, 19598688, 22048524, 24498360, 25939440, 27560655, 29398032, 32664480, 36747540, 44097048, 48996720, 51878880, 55121310, 58796064, 73495080, 88194096, 97993440, 110242620, 146990160, 176388192, 220485240, 293980320, 440970480, 881940960]

約数ペア:

[(1, 881940960), (2, 440970480), (3, 293980320), (4, 220485240), (5, 176388192), (6, 146990160), (8, 110242620), (9, 97993440), (10, 88194096), (12, 73495080), (15, 58796064), (16, 55121310), (17, 51878880), (18, 48996720), (20, 44097048), (24, 36747540), (27, 32664480), (30, 29398032), (32, 27560655), (34, 25939440), (36, 24498360), (40, 22048524), (45, 19598688), (48, 18373770), (51, 17292960), (54, 16332240), (60, 14699016), (68, 12969720), (72, 12249180), (80, 11024262), (81, 10888160), (85, 10375776), (90, 9799344), (96, 9186885), (102, 8646480), (108, 8166120), (120, 7349508), (135, 6532896), (136, 6484860), (144, 6124590), (153, 5764320), (160, 5512131), (162, 5444080), (170, 5187888), (180, 4899672), (204, 4323240), (216, 4083060), (240, 3674754), (255, 3458592), (270, 3266448), (272, 3242430), (288, 3062295), (306, 2882160), (324, 2722040), (340, 2593944), (360, 2449836), (405, 2177632), (408, 2161620), (432, 2041530), (459, 1921440), (480, 1837377), (510, 1729296), (540, 1633224), (544, 1621215), (612, 1441080), (648, 1361020), (680, 1296972), (720, 1224918), (765, 1152864), (810, 1088816), (816, 1080810), (864, 1020765), (918, 960720), (1020, 864648), (1080, 816612), (1224, 720540), (1296, 680510), (1360, 648486), (1377, 640480), (1440, 612459), (1530, 576432), (1620, 544408), (1632, 540405), (1836, 480360), (2040, 432324), (2160, 408306), (2295, 384288), (2448, 360270), (2592, 340255), (2720, 324243), (2754, 320240), (3060, 288216), (3240, 272204), (3672, 240180), (4003, 220320), (4080, 216162), (4320, 204153), (4590, 192144), (4896, 180135), (5508, 160120), (6120, 144108), (6480, 136102), (6885, 128096), (7344, 120090), (8006, 110160), (8160, 108081), (9180, 96072), (11016, 80060), (12009, 73440), (12240, 72054), (12960, 68051), (13770, 64048), (14688, 60045), (16012, 55080), (18360, 48036), (20015, 44064), (22032, 40030), (24018, 36720), (24480, 36027), (27540, 32024)]