485401680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{13219}}^1$

素因数の和:13258

約数の個数: 160

約数和(自身を含む): 1770422400

約数和(自身を除く): 1285020720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 68, 72, 80, 85, 90, 102, 108, 120, 135, 136, 144, 153, 170, 180, 204, 216, 240, 255, 270, 272, 306, 340, 360, 408, 432, 459, 510, 540, 612, 680, 720, 765, 816, 918, 1020, 1080, 1224, 1360, 1530, 1836, 2040, 2160, 2295, 2448, 3060, 3672, 4080, 4590, 6120, 7344, 9180, 12240, 13219, 18360, 26438, 36720, 39657, 52876, 66095, 79314, 105752, 118971, 132190, 158628, 198285, 211504, 224723, 237942, 264380, 317256, 356913, 396570, 449446, 475884, 528760, 594855, 634512, 674169, 713826, 793140, 898892, 951768, 1057520, 1123615, 1189710, 1348338, 1427652, 1586280, 1784565, 1797784, 1903536, 2022507, 2247230, 2379420, 2696676, 2855304, 3172560, 3370845, 3569130, 3595568, 4045014, 4494460, 4758840, 5393352, 5710608, 6067521, 6741690, 7138260, 8090028, 8988920, 9517680, 10112535, 10786704, 12135042, 13483380, 14276520, 16180056, 17977840, 20225070, 24270084, 26966760, 28553040, 30337605, 32360112, 40450140, 48540168, 53933520, 60675210, 80900280, 97080336, 121350420, 161800560, 242700840, 485401680]

約数ペア:

[(1, 485401680), (2, 242700840), (3, 161800560), (4, 121350420), (5, 97080336), (6, 80900280), (8, 60675210), (9, 53933520), (10, 48540168), (12, 40450140), (15, 32360112), (16, 30337605), (17, 28553040), (18, 26966760), (20, 24270084), (24, 20225070), (27, 17977840), (30, 16180056), (34, 14276520), (36, 13483380), (40, 12135042), (45, 10786704), (48, 10112535), (51, 9517680), (54, 8988920), (60, 8090028), (68, 7138260), (72, 6741690), (80, 6067521), (85, 5710608), (90, 5393352), (102, 4758840), (108, 4494460), (120, 4045014), (135, 3595568), (136, 3569130), (144, 3370845), (153, 3172560), (170, 2855304), (180, 2696676), (204, 2379420), (216, 2247230), (240, 2022507), (255, 1903536), (270, 1797784), (272, 1784565), (306, 1586280), (340, 1427652), (360, 1348338), (408, 1189710), (432, 1123615), (459, 1057520), (510, 951768), (540, 898892), (612, 793140), (680, 713826), (720, 674169), (765, 634512), (816, 594855), (918, 528760), (1020, 475884), (1080, 449446), (1224, 396570), (1360, 356913), (1530, 317256), (1836, 264380), (2040, 237942), (2160, 224723), (2295, 211504), (2448, 198285), (3060, 158628), (3672, 132190), (4080, 118971), (4590, 105752), (6120, 79314), (7344, 66095), (9180, 52876), (12240, 39657), (13219, 36720), (18360, 26438)]