625340160

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2857}}^1$

素因数の和:2903

約数の個数: 216

約数和(自身を含む): 2278283280

約数和(自身を除く): 1652943120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 128, 144, 152, 160, 171, 180, 190, 192, 228, 240, 256, 285, 288, 304, 320, 342, 360, 380, 384, 456, 480, 570, 576, 608, 640, 684, 720, 760, 768, 855, 912, 960, 1140, 1152, 1216, 1280, 1368, 1440, 1520, 1710, 1824, 1920, 2280, 2304, 2432, 2736, 2857, 2880, 3040, 3420, 3648, 3840, 4560, 4864, 5472, 5714, 5760, 6080, 6840, 7296, 8571, 9120, 10944, 11428, 11520, 12160, 13680, 14285, 14592, 17142, 18240, 21888, 22856, 24320, 25713, 27360, 28570, 34284, 36480, 42855, 43776, 45712, 51426, 54283, 54720, 57140, 68568, 72960, 85710, 91424, 102852, 108566, 109440, 114280, 128565, 137136, 162849, 171420, 182848, 205704, 217132, 218880, 228560, 257130, 271415, 274272, 325698, 342840, 365696, 411408, 434264, 457120, 488547, 514260, 542830, 548544, 651396, 685680, 731392, 814245, 822816, 868528, 914240, 977094, 1028520, 1085660, 1097088, 1302792, 1371360, 1628490, 1645632, 1737056, 1828480, 1954188, 2057040, 2171320, 2194176, 2442735, 2605584, 2742720, 3256980, 3291264, 3474112, 3656960, 3908376, 4114080, 4342640, 4885470, 5211168, 5485440, 6513960, 6582528, 6948224, 7816752, 8228160, 8685280, 9770940, 10422336, 10970880, 13027920, 13896448, 15633504, 16456320, 17370560, 19541880, 20844672, 26055840, 31267008, 32912640, 34741120, 39083760, 41689344, 52111680, 62534016, 69482240, 78167520, 104223360, 125068032, 156335040, 208446720, 312670080, 625340160]

約数ペア:

[(1, 625340160), (2, 312670080), (3, 208446720), (4, 156335040), (5, 125068032), (6, 104223360), (8, 78167520), (9, 69482240), (10, 62534016), (12, 52111680), (15, 41689344), (16, 39083760), (18, 34741120), (19, 32912640), (20, 31267008), (24, 26055840), (30, 20844672), (32, 19541880), (36, 17370560), (38, 16456320), (40, 15633504), (45, 13896448), (48, 13027920), (57, 10970880), (60, 10422336), (64, 9770940), (72, 8685280), (76, 8228160), (80, 7816752), (90, 6948224), (95, 6582528), (96, 6513960), (114, 5485440), (120, 5211168), (128, 4885470), (144, 4342640), (152, 4114080), (160, 3908376), (171, 3656960), (180, 3474112), (190, 3291264), (192, 3256980), (228, 2742720), (240, 2605584), (256, 2442735), (285, 2194176), (288, 2171320), (304, 2057040), (320, 1954188), (342, 1828480), (360, 1737056), (380, 1645632), (384, 1628490), (456, 1371360), (480, 1302792), (570, 1097088), (576, 1085660), (608, 1028520), (640, 977094), (684, 914240), (720, 868528), (760, 822816), (768, 814245), (855, 731392), (912, 685680), (960, 651396), (1140, 548544), (1152, 542830), (1216, 514260), (1280, 488547), (1368, 457120), (1440, 434264), (1520, 411408), (1710, 365696), (1824, 342840), (1920, 325698), (2280, 274272), (2304, 271415), (2432, 257130), (2736, 228560), (2857, 218880), (2880, 217132), (3040, 205704), (3420, 182848), (3648, 171420), (3840, 162849), (4560, 137136), (4864, 128565), (5472, 114280), (5714, 109440), (5760, 108566), (6080, 102852), (6840, 91424), (7296, 85710), (8571, 72960), (9120, 68568), (10944, 57140), (11428, 54720), (11520, 54283), (12160, 51426), (13680, 45712), (14285, 43776), (14592, 42855), (17142, 36480), (18240, 34284), (21888, 28570), (22856, 27360), (24320, 25713)]