195882720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1613}}^1$

素因数の和:1665

約数の個数: 192

約数和(自身を含む): 702825984

約数和(自身を除く): 506943264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 23, 24, 30, 32, 33, 40, 44, 46, 48, 55, 60, 66, 69, 80, 88, 92, 96, 110, 115, 120, 132, 138, 160, 165, 176, 184, 220, 230, 240, 253, 264, 276, 330, 345, 352, 368, 440, 460, 480, 506, 528, 552, 660, 690, 736, 759, 880, 920, 1012, 1056, 1104, 1265, 1320, 1380, 1518, 1613, 1760, 1840, 2024, 2208, 2530, 2640, 2760, 3036, 3226, 3680, 3795, 4048, 4839, 5060, 5280, 5520, 6072, 6452, 7590, 8065, 8096, 9678, 10120, 11040, 12144, 12904, 15180, 16130, 17743, 19356, 20240, 24195, 24288, 25808, 30360, 32260, 35486, 37099, 38712, 40480, 48390, 51616, 53229, 60720, 64520, 70972, 74198, 77424, 88715, 96780, 106458, 111297, 121440, 129040, 141944, 148396, 154848, 177430, 185495, 193560, 212916, 222594, 258080, 266145, 283888, 296792, 354860, 370990, 387120, 408089, 425832, 445188, 532290, 556485, 567776, 593584, 709720, 741980, 774240, 816178, 851664, 890376, 1064580, 1112970, 1187168, 1224267, 1419440, 1483960, 1632356, 1703328, 1780752, 2040445, 2129160, 2225940, 2448534, 2838880, 2967920, 3264712, 3561504, 4080890, 4258320, 4451880, 4897068, 5935840, 6121335, 6529424, 8161780, 8516640, 8903760, 9794136, 12242670, 13058848, 16323560, 17807520, 19588272, 24485340, 32647120, 39176544, 48970680, 65294240, 97941360, 195882720]

約数ペア:

[(1, 195882720), (2, 97941360), (3, 65294240), (4, 48970680), (5, 39176544), (6, 32647120), (8, 24485340), (10, 19588272), (11, 17807520), (12, 16323560), (15, 13058848), (16, 12242670), (20, 9794136), (22, 8903760), (23, 8516640), (24, 8161780), (30, 6529424), (32, 6121335), (33, 5935840), (40, 4897068), (44, 4451880), (46, 4258320), (48, 4080890), (55, 3561504), (60, 3264712), (66, 2967920), (69, 2838880), (80, 2448534), (88, 2225940), (92, 2129160), (96, 2040445), (110, 1780752), (115, 1703328), (120, 1632356), (132, 1483960), (138, 1419440), (160, 1224267), (165, 1187168), (176, 1112970), (184, 1064580), (220, 890376), (230, 851664), (240, 816178), (253, 774240), (264, 741980), (276, 709720), (330, 593584), (345, 567776), (352, 556485), (368, 532290), (440, 445188), (460, 425832), (480, 408089), (506, 387120), (528, 370990), (552, 354860), (660, 296792), (690, 283888), (736, 266145), (759, 258080), (880, 222594), (920, 212916), (1012, 193560), (1056, 185495), (1104, 177430), (1265, 154848), (1320, 148396), (1380, 141944), (1518, 129040), (1613, 121440), (1760, 111297), (1840, 106458), (2024, 96780), (2208, 88715), (2530, 77424), (2640, 74198), (2760, 70972), (3036, 64520), (3226, 60720), (3680, 53229), (3795, 51616), (4048, 48390), (4839, 40480), (5060, 38712), (5280, 37099), (5520, 35486), (6072, 32260), (6452, 30360), (7590, 25808), (8065, 24288), (8096, 24195), (9678, 20240), (10120, 19356), (11040, 17743), (12144, 16130), (12904, 15180)]