125555040

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1$

素因数の和:406

約数の個数: 288

約数和(自身を含む): 487075680

約数和(自身を除く): 361520640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 19, 20, 24, 26, 30, 32, 36, 38, 39, 40, 45, 48, 52, 57, 60, 65, 72, 76, 78, 80, 90, 95, 96, 104, 114, 117, 120, 130, 144, 152, 156, 160, 171, 180, 190, 195, 208, 228, 234, 240, 247, 260, 285, 288, 304, 312, 342, 353, 360, 380, 390, 416, 456, 468, 480, 494, 520, 570, 585, 608, 624, 684, 706, 720, 741, 760, 780, 855, 912, 936, 988, 1040, 1059, 1140, 1170, 1235, 1248, 1368, 1412, 1440, 1482, 1520, 1560, 1710, 1765, 1824, 1872, 1976, 2080, 2118, 2223, 2280, 2340, 2470, 2736, 2824, 2964, 3040, 3120, 3177, 3420, 3530, 3705, 3744, 3952, 4236, 4446, 4560, 4589, 4680, 4940, 5295, 5472, 5648, 5928, 6240, 6354, 6707, 6840, 7060, 7410, 7904, 8472, 8892, 9120, 9178, 9360, 9880, 10590, 11115, 11296, 11856, 12708, 13414, 13680, 13767, 14120, 14820, 15885, 16944, 17784, 18356, 18720, 19760, 20121, 21180, 22230, 22945, 23712, 25416, 26828, 27360, 27534, 28240, 29640, 31770, 33535, 33888, 35568, 36712, 39520, 40242, 41301, 42360, 44460, 45890, 50832, 53656, 55068, 56480, 59280, 60363, 63540, 67070, 68835, 71136, 73424, 80484, 82602, 84720, 87191, 88920, 91780, 100605, 101664, 107312, 110136, 118560, 120726, 127080, 134140, 137670, 146848, 160968, 165204, 169440, 174382, 177840, 183560, 201210, 206505, 214624, 220272, 241452, 254160, 261573, 268280, 275340, 301815, 321936, 330408, 348764, 355680, 367120, 402420, 413010, 435955, 440544, 482904, 508320, 523146, 536560, 550680, 603630, 643872, 660816, 697528, 734240, 784719, 804840, 826020, 871910, 965808, 1046292, 1073120, 1101360, 1207260, 1307865, 1321632, 1395056, 1569438, 1609680, 1652040, 1743820, 1931616, 2092584, 2202720, 2414520, 2615730, 2790112, 3138876, 3219360, 3304080, 3487640, 3923595, 4185168, 4829040, 5231460, 6277752, 6608160, 6975280, 7847190, 8370336, 9658080, 10462920, 12555504, 13950560, 15694380, 20925840, 25111008, 31388760, 41851680, 62777520, 125555040]

約数ペア:

[(1, 125555040), (2, 62777520), (3, 41851680), (4, 31388760), (5, 25111008), (6, 20925840), (8, 15694380), (9, 13950560), (10, 12555504), (12, 10462920), (13, 9658080), (15, 8370336), (16, 7847190), (18, 6975280), (19, 6608160), (20, 6277752), (24, 5231460), (26, 4829040), (30, 4185168), (32, 3923595), (36, 3487640), (38, 3304080), (39, 3219360), (40, 3138876), (45, 2790112), (48, 2615730), (52, 2414520), (57, 2202720), (60, 2092584), (65, 1931616), (72, 1743820), (76, 1652040), (78, 1609680), (80, 1569438), (90, 1395056), (95, 1321632), (96, 1307865), (104, 1207260), (114, 1101360), (117, 1073120), (120, 1046292), (130, 965808), (144, 871910), (152, 826020), (156, 804840), (160, 784719), (171, 734240), (180, 697528), (190, 660816), (195, 643872), (208, 603630), (228, 550680), (234, 536560), (240, 523146), (247, 508320), (260, 482904), (285, 440544), (288, 435955), (304, 413010), (312, 402420), (342, 367120), (353, 355680), (360, 348764), (380, 330408), (390, 321936), (416, 301815), (456, 275340), (468, 268280), (480, 261573), (494, 254160), (520, 241452), (570, 220272), (585, 214624), (608, 206505), (624, 201210), (684, 183560), (706, 177840), (720, 174382), (741, 169440), (760, 165204), (780, 160968), (855, 146848), (912, 137670), (936, 134140), (988, 127080), (1040, 120726), (1059, 118560), (1140, 110136), (1170, 107312), (1235, 101664), (1248, 100605), (1368, 91780), (1412, 88920), (1440, 87191), (1482, 84720), (1520, 82602), (1560, 80484), (1710, 73424), (1765, 71136), (1824, 68835), (1872, 67070), (1976, 63540), (2080, 60363), (2118, 59280), (2223, 56480), (2280, 55068), (2340, 53656), (2470, 50832), (2736, 45890), (2824, 44460), (2964, 42360), (3040, 41301), (3120, 40242), (3177, 39520), (3420, 36712), (3530, 35568), (3705, 33888), (3744, 33535), (3952, 31770), (4236, 29640), (4446, 28240), (4560, 27534), (4589, 27360), (4680, 26828), (4940, 25416), (5295, 23712), (5472, 22945), (5648, 22230), (5928, 21180), (6240, 20121), (6354, 19760), (6707, 18720), (6840, 18356), (7060, 17784), (7410, 16944), (7904, 15885), (8472, 14820), (8892, 14120), (9120, 13767), (9178, 13680), (9360, 13414), (9880, 12708), (10590, 11856), (11115, 11296)]