269310240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6449}}^1$

素因数の和:6499

約数の個数: 144

約数和(自身を含む): 950859000

約数和(自身を除く): 681548760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 32, 36, 40, 45, 48, 58, 60, 72, 80, 87, 90, 96, 116, 120, 144, 145, 160, 174, 180, 232, 240, 261, 288, 290, 348, 360, 435, 464, 480, 522, 580, 696, 720, 870, 928, 1044, 1160, 1305, 1392, 1440, 1740, 2088, 2320, 2610, 2784, 3480, 4176, 4640, 5220, 6449, 6960, 8352, 10440, 12898, 13920, 19347, 20880, 25796, 32245, 38694, 41760, 51592, 58041, 64490, 77388, 96735, 103184, 116082, 128980, 154776, 187021, 193470, 206368, 232164, 257960, 290205, 309552, 374042, 386940, 464328, 515920, 561063, 580410, 619104, 748084, 773880, 928656, 935105, 1031840, 1122126, 1160820, 1496168, 1547760, 1683189, 1857312, 1870210, 2244252, 2321640, 2805315, 2992336, 3095520, 3366378, 3740420, 4488504, 4643280, 5610630, 5984672, 6732756, 7480840, 8415945, 8977008, 9286560, 11221260, 13465512, 14961680, 16831890, 17954016, 22442520, 26931024, 29923360, 33663780, 44885040, 53862048, 67327560, 89770080, 134655120, 269310240]

約数ペア:

[(1, 269310240), (2, 134655120), (3, 89770080), (4, 67327560), (5, 53862048), (6, 44885040), (8, 33663780), (9, 29923360), (10, 26931024), (12, 22442520), (15, 17954016), (16, 16831890), (18, 14961680), (20, 13465512), (24, 11221260), (29, 9286560), (30, 8977008), (32, 8415945), (36, 7480840), (40, 6732756), (45, 5984672), (48, 5610630), (58, 4643280), (60, 4488504), (72, 3740420), (80, 3366378), (87, 3095520), (90, 2992336), (96, 2805315), (116, 2321640), (120, 2244252), (144, 1870210), (145, 1857312), (160, 1683189), (174, 1547760), (180, 1496168), (232, 1160820), (240, 1122126), (261, 1031840), (288, 935105), (290, 928656), (348, 773880), (360, 748084), (435, 619104), (464, 580410), (480, 561063), (522, 515920), (580, 464328), (696, 386940), (720, 374042), (870, 309552), (928, 290205), (1044, 257960), (1160, 232164), (1305, 206368), (1392, 193470), (1440, 187021), (1740, 154776), (2088, 128980), (2320, 116082), (2610, 103184), (2784, 96735), (3480, 77388), (4176, 64490), (4640, 58041), (5220, 51592), (6449, 41760), (6960, 38694), (8352, 32245), (10440, 25796), (12898, 20880), (13920, 19347)]