121544280

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{787}}^1$

素因数の和:831

約数の個数: 256

約数和(自身を含む): 476582400

約数和(自身を除く): 355038120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 18, 20, 22, 24, 26, 27, 30, 33, 36, 39, 40, 44, 45, 52, 54, 55, 60, 65, 66, 72, 78, 88, 90, 99, 104, 108, 110, 117, 120, 130, 132, 135, 143, 156, 165, 180, 195, 198, 216, 220, 234, 260, 264, 270, 286, 297, 312, 330, 351, 360, 390, 396, 429, 440, 468, 495, 520, 540, 572, 585, 594, 660, 702, 715, 780, 787, 792, 858, 936, 990, 1080, 1144, 1170, 1188, 1287, 1320, 1404, 1430, 1485, 1560, 1574, 1716, 1755, 1980, 2145, 2340, 2361, 2376, 2574, 2808, 2860, 2970, 3148, 3432, 3510, 3861, 3935, 3960, 4290, 4680, 4722, 5148, 5720, 5940, 6296, 6435, 7020, 7083, 7722, 7870, 8580, 8657, 9444, 10231, 10296, 11805, 11880, 12870, 14040, 14166, 15444, 15740, 17160, 17314, 18888, 19305, 20462, 21249, 23610, 25740, 25971, 28332, 30693, 30888, 31480, 34628, 35415, 38610, 40924, 42498, 43285, 47220, 51155, 51480, 51942, 56664, 61386, 69256, 70830, 77220, 77913, 81848, 84996, 86570, 92079, 94440, 102310, 103884, 106245, 112541, 122772, 129855, 141660, 153465, 154440, 155826, 169992, 173140, 184158, 204620, 207768, 212490, 225082, 233739, 245544, 259710, 276237, 283320, 306930, 311652, 337623, 346280, 368316, 389565, 409240, 424980, 450164, 460395, 467478, 519420, 552474, 562705, 613860, 623304, 675246, 736632, 779130, 849960, 900328, 920790, 934956, 1012869, 1038840, 1104948, 1125410, 1168695, 1227720, 1350492, 1381185, 1558260, 1688115, 1841580, 1869912, 2025738, 2209896, 2250820, 2337390, 2700984, 2762370, 3038607, 3116520, 3376230, 3683160, 4051476, 4501640, 4674780, 5064345, 5524740, 6077214, 6752460, 8102952, 9349560, 10128690, 11049480, 12154428, 13504920, 15193035, 20257380, 24308856, 30386070, 40514760, 60772140, 121544280]

約数ペア:

[(1, 121544280), (2, 60772140), (3, 40514760), (4, 30386070), (5, 24308856), (6, 20257380), (8, 15193035), (9, 13504920), (10, 12154428), (11, 11049480), (12, 10128690), (13, 9349560), (15, 8102952), (18, 6752460), (20, 6077214), (22, 5524740), (24, 5064345), (26, 4674780), (27, 4501640), (30, 4051476), (33, 3683160), (36, 3376230), (39, 3116520), (40, 3038607), (44, 2762370), (45, 2700984), (52, 2337390), (54, 2250820), (55, 2209896), (60, 2025738), (65, 1869912), (66, 1841580), (72, 1688115), (78, 1558260), (88, 1381185), (90, 1350492), (99, 1227720), (104, 1168695), (108, 1125410), (110, 1104948), (117, 1038840), (120, 1012869), (130, 934956), (132, 920790), (135, 900328), (143, 849960), (156, 779130), (165, 736632), (180, 675246), (195, 623304), (198, 613860), (216, 562705), (220, 552474), (234, 519420), (260, 467478), (264, 460395), (270, 450164), (286, 424980), (297, 409240), (312, 389565), (330, 368316), (351, 346280), (360, 337623), (390, 311652), (396, 306930), (429, 283320), (440, 276237), (468, 259710), (495, 245544), (520, 233739), (540, 225082), (572, 212490), (585, 207768), (594, 204620), (660, 184158), (702, 173140), (715, 169992), (780, 155826), (787, 154440), (792, 153465), (858, 141660), (936, 129855), (990, 122772), (1080, 112541), (1144, 106245), (1170, 103884), (1188, 102310), (1287, 94440), (1320, 92079), (1404, 86570), (1430, 84996), (1485, 81848), (1560, 77913), (1574, 77220), (1716, 70830), (1755, 69256), (1980, 61386), (2145, 56664), (2340, 51942), (2361, 51480), (2376, 51155), (2574, 47220), (2808, 43285), (2860, 42498), (2970, 40924), (3148, 38610), (3432, 35415), (3510, 34628), (3861, 31480), (3935, 30888), (3960, 30693), (4290, 28332), (4680, 25971), (4722, 25740), (5148, 23610), (5720, 21249), (5940, 20462), (6296, 19305), (6435, 18888), (7020, 17314), (7083, 17160), (7722, 15740), (7870, 15444), (8580, 14166), (8657, 14040), (9444, 12870), (10231, 11880), (10296, 11805)]