1560084480

素因数分解:

$2^{16}\times 3^2\times 5^1\times {\mathrm{23}}^2$

素因数の和:89

約数の個数: 306

約数和(自身を含む): 5653616514

約数和(自身を除く): 4093532034

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 512, 529, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1024, 1035, 1058, 1104, 1152, 1280, 1380, 1440, 1472, 1536, 1587, 1656, 1840, 1920, 2048, 2070, 2116, 2208, 2304, 2560, 2645, 2760, 2880, 2944, 3072, 3174, 3312, 3680, 3840, 4096, 4140, 4232, 4416, 4608, 4761, 5120, 5290, 5520, 5760, 5888, 6144, 6348, 6624, 7360, 7680, 7935, 8192, 8280, 8464, 8832, 9216, 9522, 10240, 10580, 11040, 11520, 11776, 12288, 12696, 13248, 14720, 15360, 15870, 16384, 16560, 16928, 17664, 18432, 19044, 20480, 21160, 22080, 23040, 23552, 23805, 24576, 25392, 26496, 29440, 30720, 31740, 32768, 33120, 33856, 35328, 36864, 38088, 40960, 42320, 44160, 46080, 47104, 47610, 49152, 50784, 52992, 58880, 61440, 63480, 65536, 66240, 67712, 70656, 73728, 76176, 81920, 84640, 88320, 92160, 94208, 95220, 98304, 101568, 105984, 117760, 122880, 126960, 132480, 135424, 141312, 147456, 152352, 163840, 169280, 176640, 184320, 188416, 190440, 196608, 203136, 211968, 235520, 245760, 253920, 264960, 270848, 282624, 294912, 304704, 327680, 338560, 353280, 368640, 376832, 380880, 406272, 423936, 471040, 491520, 507840, 529920, 541696, 565248, 589824, 609408, 677120, 706560, 737280, 753664, 761760, 812544, 847872, 942080, 983040, 1015680, 1059840, 1083392, 1130496, 1218816, 1354240, 1413120, 1474560, 1507328, 1523520, 1625088, 1695744, 1884160, 2031360, 2119680, 2166784, 2260992, 2437632, 2708480, 2826240, 2949120, 3047040, 3250176, 3391488, 3768320, 4062720, 4239360, 4333568, 4521984, 4875264, 5416960, 5652480, 6094080, 6500352, 6782976, 7536640, 8125440, 8478720, 8667136, 9750528, 10833920, 11304960, 12188160, 13000704, 13565952, 16250880, 16957440, 17334272, 19501056, 21667840, 22609920, 24376320, 26001408, 32501760, 33914880, 34668544, 39002112, 43335680, 48752640, 52002816, 65003520, 67829760, 78004224, 86671360, 97505280, 104005632, 130007040, 156008448, 173342720, 195010560, 260014080, 312016896, 390021120, 520028160, 780042240, 1560084480]

約数ペア:

[(1, 1560084480), (2, 780042240), (3, 520028160), (4, 390021120), (5, 312016896), (6, 260014080), (8, 195010560), (9, 173342720), (10, 156008448), (12, 130007040), (15, 104005632), (16, 97505280), (18, 86671360), (20, 78004224), (23, 67829760), (24, 65003520), (30, 52002816), (32, 48752640), (36, 43335680), (40, 39002112), (45, 34668544), (46, 33914880), (48, 32501760), (60, 26001408), (64, 24376320), (69, 22609920), (72, 21667840), (80, 19501056), (90, 17334272), (92, 16957440), (96, 16250880), (115, 13565952), (120, 13000704), (128, 12188160), (138, 11304960), (144, 10833920), (160, 9750528), (180, 8667136), (184, 8478720), (192, 8125440), (207, 7536640), (230, 6782976), (240, 6500352), (256, 6094080), (276, 5652480), (288, 5416960), (320, 4875264), (345, 4521984), (360, 4333568), (368, 4239360), (384, 4062720), (414, 3768320), (460, 3391488), (480, 3250176), (512, 3047040), (529, 2949120), (552, 2826240), (576, 2708480), (640, 2437632), (690, 2260992), (720, 2166784), (736, 2119680), (768, 2031360), (828, 1884160), (920, 1695744), (960, 1625088), (1024, 1523520), (1035, 1507328), (1058, 1474560), (1104, 1413120), (1152, 1354240), (1280, 1218816), (1380, 1130496), (1440, 1083392), (1472, 1059840), (1536, 1015680), (1587, 983040), (1656, 942080), (1840, 847872), (1920, 812544), (2048, 761760), (2070, 753664), (2116, 737280), (2208, 706560), (2304, 677120), (2560, 609408), (2645, 589824), (2760, 565248), (2880, 541696), (2944, 529920), (3072, 507840), (3174, 491520), (3312, 471040), (3680, 423936), (3840, 406272), (4096, 380880), (4140, 376832), (4232, 368640), (4416, 353280), (4608, 338560), (4761, 327680), (5120, 304704), (5290, 294912), (5520, 282624), (5760, 270848), (5888, 264960), (6144, 253920), (6348, 245760), (6624, 235520), (7360, 211968), (7680, 203136), (7935, 196608), (8192, 190440), (8280, 188416), (8464, 184320), (8832, 176640), (9216, 169280), (9522, 163840), (10240, 152352), (10580, 147456), (11040, 141312), (11520, 135424), (11776, 132480), (12288, 126960), (12696, 122880), (13248, 117760), (14720, 105984), (15360, 101568), (15870, 98304), (16384, 95220), (16560, 94208), (16928, 92160), (17664, 88320), (18432, 84640), (19044, 81920), (20480, 76176), (21160, 73728), (22080, 70656), (23040, 67712), (23552, 66240), (23805, 65536), (24576, 63480), (25392, 61440), (26496, 58880), (29440, 52992), (30720, 50784), (31740, 49152), (32768, 47610), (33120, 47104), (33856, 46080), (35328, 44160), (36864, 42320), (38088, 40960)]