264301440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10589}}^1$

素因数の和:10624

約数の個数: 128

約数和(自身を含む): 907351200

約数和(自身を除く): 643049760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 780, 832, 960, 1040, 1248, 1560, 1664, 1920, 2080, 2496, 3120, 4160, 4992, 6240, 8320, 10589, 12480, 21178, 24960, 31767, 42356, 52945, 63534, 84712, 105890, 127068, 137657, 158835, 169424, 211780, 254136, 275314, 317670, 338848, 412971, 423560, 508272, 550628, 635340, 677696, 688285, 825942, 847120, 1016544, 1101256, 1270680, 1355392, 1376570, 1651884, 1694240, 2033088, 2064855, 2202512, 2541360, 2753140, 3303768, 3388480, 4066176, 4129710, 4405024, 5082720, 5506280, 6607536, 6776960, 8259420, 8810048, 10165440, 11012560, 13215072, 16518840, 17620096, 20330880, 22025120, 26430144, 33037680, 44050240, 52860288, 66075360, 88100480, 132150720, 264301440]

約数ペア:

[(1, 264301440), (2, 132150720), (3, 88100480), (4, 66075360), (5, 52860288), (6, 44050240), (8, 33037680), (10, 26430144), (12, 22025120), (13, 20330880), (15, 17620096), (16, 16518840), (20, 13215072), (24, 11012560), (26, 10165440), (30, 8810048), (32, 8259420), (39, 6776960), (40, 6607536), (48, 5506280), (52, 5082720), (60, 4405024), (64, 4129710), (65, 4066176), (78, 3388480), (80, 3303768), (96, 2753140), (104, 2541360), (120, 2202512), (128, 2064855), (130, 2033088), (156, 1694240), (160, 1651884), (192, 1376570), (195, 1355392), (208, 1270680), (240, 1101256), (260, 1016544), (312, 847120), (320, 825942), (384, 688285), (390, 677696), (416, 635340), (480, 550628), (520, 508272), (624, 423560), (640, 412971), (780, 338848), (832, 317670), (960, 275314), (1040, 254136), (1248, 211780), (1560, 169424), (1664, 158835), (1920, 137657), (2080, 127068), (2496, 105890), (3120, 84712), (4160, 63534), (4992, 52945), (6240, 42356), (8320, 31767), (10589, 24960), (12480, 21178)]