16288320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{47}}^1$

素因数の和:105

約数の個数: 168

約数和(自身を含む): 55741824

約数和(自身を除く): 39453504

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, 141, 152, 160, 188, 190, 192, 228, 235, 240, 282, 285, 304, 320, 361, 376, 380, 456, 470, 480, 564, 570, 608, 705, 722, 752, 760, 893, 912, 940, 960, 1083, 1128, 1140, 1216, 1410, 1444, 1504, 1520, 1786, 1805, 1824, 1880, 2166, 2256, 2280, 2679, 2820, 2888, 3008, 3040, 3572, 3610, 3648, 3760, 4332, 4465, 4512, 4560, 5358, 5415, 5640, 5776, 6080, 7144, 7220, 7520, 8664, 8930, 9024, 9120, 10716, 10830, 11280, 11552, 13395, 14288, 14440, 15040, 16967, 17328, 17860, 18240, 21432, 21660, 22560, 23104, 26790, 28576, 28880, 33934, 34656, 35720, 42864, 43320, 45120, 50901, 53580, 57152, 57760, 67868, 69312, 71440, 84835, 85728, 86640, 101802, 107160, 115520, 135736, 142880, 169670, 171456, 173280, 203604, 214320, 254505, 271472, 285760, 339340, 346560, 407208, 428640, 509010, 542944, 678680, 814416, 857280, 1018020, 1085888, 1357360, 1628832, 2036040, 2714720, 3257664, 4072080, 5429440, 8144160, 16288320]

約数ペア:

[(1, 16288320), (2, 8144160), (3, 5429440), (4, 4072080), (5, 3257664), (6, 2714720), (8, 2036040), (10, 1628832), (12, 1357360), (15, 1085888), (16, 1018020), (19, 857280), (20, 814416), (24, 678680), (30, 542944), (32, 509010), (38, 428640), (40, 407208), (47, 346560), (48, 339340), (57, 285760), (60, 271472), (64, 254505), (76, 214320), (80, 203604), (94, 173280), (95, 171456), (96, 169670), (114, 142880), (120, 135736), (141, 115520), (152, 107160), (160, 101802), (188, 86640), (190, 85728), (192, 84835), (228, 71440), (235, 69312), (240, 67868), (282, 57760), (285, 57152), (304, 53580), (320, 50901), (361, 45120), (376, 43320), (380, 42864), (456, 35720), (470, 34656), (480, 33934), (564, 28880), (570, 28576), (608, 26790), (705, 23104), (722, 22560), (752, 21660), (760, 21432), (893, 18240), (912, 17860), (940, 17328), (960, 16967), (1083, 15040), (1128, 14440), (1140, 14288), (1216, 13395), (1410, 11552), (1444, 11280), (1504, 10830), (1520, 10716), (1786, 9120), (1805, 9024), (1824, 8930), (1880, 8664), (2166, 7520), (2256, 7220), (2280, 7144), (2679, 6080), (2820, 5776), (2888, 5640), (3008, 5415), (3040, 5358), (3572, 4560), (3610, 4512), (3648, 4465), (3760, 4332)]