65153280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:109

約数の個数: 216

約数和(自身を含む): 224284032

約数和(自身を除く): 159130752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 47, 48, 57, 60, 64, 76, 80, 94, 95, 96, 114, 120, 128, 141, 152, 160, 188, 190, 192, 228, 235, 240, 256, 282, 285, 304, 320, 361, 376, 380, 384, 456, 470, 480, 564, 570, 608, 640, 705, 722, 752, 760, 768, 893, 912, 940, 960, 1083, 1128, 1140, 1216, 1280, 1410, 1444, 1504, 1520, 1786, 1805, 1824, 1880, 1920, 2166, 2256, 2280, 2432, 2679, 2820, 2888, 3008, 3040, 3572, 3610, 3648, 3760, 3840, 4332, 4465, 4512, 4560, 4864, 5358, 5415, 5640, 5776, 6016, 6080, 7144, 7220, 7296, 7520, 8664, 8930, 9024, 9120, 10716, 10830, 11280, 11552, 12032, 12160, 13395, 14288, 14440, 14592, 15040, 16967, 17328, 17860, 18048, 18240, 21432, 21660, 22560, 23104, 24320, 26790, 28576, 28880, 30080, 33934, 34656, 35720, 36096, 36480, 42864, 43320, 45120, 46208, 50901, 53580, 57152, 57760, 60160, 67868, 69312, 71440, 72960, 84835, 85728, 86640, 90240, 92416, 101802, 107160, 114304, 115520, 135736, 138624, 142880, 169670, 171456, 173280, 180480, 203604, 214320, 228608, 231040, 254505, 271472, 277248, 285760, 339340, 342912, 346560, 407208, 428640, 462080, 509010, 542944, 571520, 678680, 685824, 693120, 814416, 857280, 1018020, 1085888, 1143040, 1357360, 1386240, 1628832, 1714560, 2036040, 2171776, 2714720, 3257664, 3429120, 4072080, 4343552, 5429440, 6515328, 8144160, 10858880, 13030656, 16288320, 21717760, 32576640, 65153280]

約数ペア:

[(1, 65153280), (2, 32576640), (3, 21717760), (4, 16288320), (5, 13030656), (6, 10858880), (8, 8144160), (10, 6515328), (12, 5429440), (15, 4343552), (16, 4072080), (19, 3429120), (20, 3257664), (24, 2714720), (30, 2171776), (32, 2036040), (38, 1714560), (40, 1628832), (47, 1386240), (48, 1357360), (57, 1143040), (60, 1085888), (64, 1018020), (76, 857280), (80, 814416), (94, 693120), (95, 685824), (96, 678680), (114, 571520), (120, 542944), (128, 509010), (141, 462080), (152, 428640), (160, 407208), (188, 346560), (190, 342912), (192, 339340), (228, 285760), (235, 277248), (240, 271472), (256, 254505), (282, 231040), (285, 228608), (304, 214320), (320, 203604), (361, 180480), (376, 173280), (380, 171456), (384, 169670), (456, 142880), (470, 138624), (480, 135736), (564, 115520), (570, 114304), (608, 107160), (640, 101802), (705, 92416), (722, 90240), (752, 86640), (760, 85728), (768, 84835), (893, 72960), (912, 71440), (940, 69312), (960, 67868), (1083, 60160), (1128, 57760), (1140, 57152), (1216, 53580), (1280, 50901), (1410, 46208), (1444, 45120), (1504, 43320), (1520, 42864), (1786, 36480), (1805, 36096), (1824, 35720), (1880, 34656), (1920, 33934), (2166, 30080), (2256, 28880), (2280, 28576), (2432, 26790), (2679, 24320), (2820, 23104), (2888, 22560), (3008, 21660), (3040, 21432), (3572, 18240), (3610, 18048), (3648, 17860), (3760, 17328), (3840, 16967), (4332, 15040), (4465, 14592), (4512, 14440), (4560, 14288), (4864, 13395), (5358, 12160), (5415, 12032), (5640, 11552), (5776, 11280), (6016, 10830), (6080, 10716), (7144, 9120), (7220, 9024), (7296, 8930), (7520, 8664)]