172810560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{227}}^1$

素因数の和:321

約数の個数: 224

約数和(自身を含む): 603211392

約数和(自身を除く): 430400832

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 61, 64, 65, 78, 80, 96, 104, 120, 122, 130, 156, 160, 183, 192, 195, 208, 227, 240, 244, 260, 305, 312, 320, 366, 390, 416, 454, 480, 488, 520, 610, 624, 681, 732, 780, 793, 832, 908, 915, 960, 976, 1040, 1135, 1220, 1248, 1362, 1464, 1560, 1586, 1816, 1830, 1952, 2080, 2270, 2379, 2440, 2496, 2724, 2928, 2951, 3120, 3172, 3405, 3632, 3660, 3904, 3965, 4160, 4540, 4758, 4880, 5448, 5856, 5902, 6240, 6344, 6810, 7264, 7320, 7930, 8853, 9080, 9516, 9760, 10896, 11712, 11804, 11895, 12480, 12688, 13620, 13847, 14528, 14640, 14755, 15860, 17706, 18160, 19032, 19520, 21792, 23608, 23790, 25376, 27240, 27694, 29280, 29510, 31720, 35412, 36320, 38064, 41541, 43584, 44265, 47216, 47580, 50752, 54480, 55388, 58560, 59020, 63440, 69235, 70824, 72640, 76128, 83082, 88530, 94432, 95160, 108960, 110776, 118040, 126880, 138470, 141648, 152256, 166164, 177060, 180011, 188864, 190320, 207705, 217920, 221552, 236080, 253760, 276940, 283296, 332328, 354120, 360022, 380640, 415410, 443104, 472160, 540033, 553880, 566592, 664656, 708240, 720044, 761280, 830820, 886208, 900055, 944320, 1080066, 1107760, 1329312, 1416480, 1440088, 1661640, 1800110, 2160132, 2215520, 2658624, 2700165, 2832960, 2880176, 3323280, 3600220, 4320264, 4431040, 5400330, 5760352, 6646560, 7200440, 8640528, 10800660, 11520704, 13293120, 14400880, 17281056, 21601320, 28801760, 34562112, 43202640, 57603520, 86405280, 172810560]

約数ペア:

[(1, 172810560), (2, 86405280), (3, 57603520), (4, 43202640), (5, 34562112), (6, 28801760), (8, 21601320), (10, 17281056), (12, 14400880), (13, 13293120), (15, 11520704), (16, 10800660), (20, 8640528), (24, 7200440), (26, 6646560), (30, 5760352), (32, 5400330), (39, 4431040), (40, 4320264), (48, 3600220), (52, 3323280), (60, 2880176), (61, 2832960), (64, 2700165), (65, 2658624), (78, 2215520), (80, 2160132), (96, 1800110), (104, 1661640), (120, 1440088), (122, 1416480), (130, 1329312), (156, 1107760), (160, 1080066), (183, 944320), (192, 900055), (195, 886208), (208, 830820), (227, 761280), (240, 720044), (244, 708240), (260, 664656), (305, 566592), (312, 553880), (320, 540033), (366, 472160), (390, 443104), (416, 415410), (454, 380640), (480, 360022), (488, 354120), (520, 332328), (610, 283296), (624, 276940), (681, 253760), (732, 236080), (780, 221552), (793, 217920), (832, 207705), (908, 190320), (915, 188864), (960, 180011), (976, 177060), (1040, 166164), (1135, 152256), (1220, 141648), (1248, 138470), (1362, 126880), (1464, 118040), (1560, 110776), (1586, 108960), (1816, 95160), (1830, 94432), (1952, 88530), (2080, 83082), (2270, 76128), (2379, 72640), (2440, 70824), (2496, 69235), (2724, 63440), (2928, 59020), (2951, 58560), (3120, 55388), (3172, 54480), (3405, 50752), (3632, 47580), (3660, 47216), (3904, 44265), (3965, 43584), (4160, 41541), (4540, 38064), (4758, 36320), (4880, 35412), (5448, 31720), (5856, 29510), (5902, 29280), (6240, 27694), (6344, 27240), (6810, 25376), (7264, 23790), (7320, 23608), (7930, 21792), (8853, 19520), (9080, 19032), (9516, 18160), (9760, 17706), (10896, 15860), (11712, 14755), (11804, 14640), (11895, 14528), (12480, 13847), (12688, 13620)]