220924320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{269}}^1$

素因数の和:375

約数の個数: 192

約数和(自身を含む): 734832000

約数和(自身を除く): 513907680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 58, 59, 60, 80, 87, 96, 116, 118, 120, 145, 160, 174, 177, 232, 236, 240, 269, 290, 295, 348, 354, 435, 464, 472, 480, 538, 580, 590, 696, 708, 807, 870, 885, 928, 944, 1076, 1160, 1180, 1345, 1392, 1416, 1614, 1711, 1740, 1770, 1888, 2152, 2320, 2360, 2690, 2784, 2832, 3228, 3422, 3480, 3540, 4035, 4304, 4640, 4720, 5133, 5380, 5664, 6456, 6844, 6960, 7080, 7801, 8070, 8555, 8608, 9440, 10266, 10760, 12912, 13688, 13920, 14160, 15602, 15871, 16140, 17110, 20532, 21520, 23403, 25665, 25824, 27376, 28320, 31204, 31742, 32280, 34220, 39005, 41064, 43040, 46806, 47613, 51330, 54752, 62408, 63484, 64560, 68440, 78010, 79355, 82128, 93612, 95226, 102660, 117015, 124816, 126968, 129120, 136880, 156020, 158710, 164256, 187224, 190452, 205320, 234030, 238065, 249632, 253936, 273760, 312040, 317420, 374448, 380904, 410640, 460259, 468060, 476130, 507872, 624080, 634840, 748896, 761808, 821280, 920518, 936120, 952260, 1248160, 1269680, 1380777, 1523616, 1841036, 1872240, 1904520, 2301295, 2539360, 2761554, 3682072, 3744480, 3809040, 4602590, 5523108, 6903885, 7364144, 7618080, 9205180, 11046216, 13807770, 14728288, 18410360, 22092432, 27615540, 36820720, 44184864, 55231080, 73641440, 110462160, 220924320]

約数ペア:

[(1, 220924320), (2, 110462160), (3, 73641440), (4, 55231080), (5, 44184864), (6, 36820720), (8, 27615540), (10, 22092432), (12, 18410360), (15, 14728288), (16, 13807770), (20, 11046216), (24, 9205180), (29, 7618080), (30, 7364144), (32, 6903885), (40, 5523108), (48, 4602590), (58, 3809040), (59, 3744480), (60, 3682072), (80, 2761554), (87, 2539360), (96, 2301295), (116, 1904520), (118, 1872240), (120, 1841036), (145, 1523616), (160, 1380777), (174, 1269680), (177, 1248160), (232, 952260), (236, 936120), (240, 920518), (269, 821280), (290, 761808), (295, 748896), (348, 634840), (354, 624080), (435, 507872), (464, 476130), (472, 468060), (480, 460259), (538, 410640), (580, 380904), (590, 374448), (696, 317420), (708, 312040), (807, 273760), (870, 253936), (885, 249632), (928, 238065), (944, 234030), (1076, 205320), (1160, 190452), (1180, 187224), (1345, 164256), (1392, 158710), (1416, 156020), (1614, 136880), (1711, 129120), (1740, 126968), (1770, 124816), (1888, 117015), (2152, 102660), (2320, 95226), (2360, 93612), (2690, 82128), (2784, 79355), (2832, 78010), (3228, 68440), (3422, 64560), (3480, 63484), (3540, 62408), (4035, 54752), (4304, 51330), (4640, 47613), (4720, 46806), (5133, 43040), (5380, 41064), (5664, 39005), (6456, 34220), (6844, 32280), (6960, 31742), (7080, 31204), (7801, 28320), (8070, 27376), (8555, 25824), (8608, 25665), (9440, 23403), (10266, 21520), (10760, 20532), (12912, 17110), (13688, 16140), (13920, 15871), (14160, 15602)]