53150240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1$

素因数の和:163

約数の個数: 192

約数和(自身を含む): 155457792

約数和(自身を除く): 102307552

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 23, 26, 32, 40, 44, 46, 52, 55, 65, 80, 88, 92, 101, 104, 110, 115, 130, 143, 160, 176, 184, 202, 208, 220, 230, 253, 260, 286, 299, 352, 368, 404, 416, 440, 460, 505, 506, 520, 572, 598, 715, 736, 808, 880, 920, 1010, 1012, 1040, 1111, 1144, 1196, 1265, 1313, 1430, 1495, 1616, 1760, 1840, 2020, 2024, 2080, 2222, 2288, 2323, 2392, 2530, 2626, 2860, 2990, 3232, 3289, 3680, 4040, 4048, 4444, 4576, 4646, 4784, 5060, 5252, 5555, 5720, 5980, 6565, 6578, 8080, 8096, 8888, 9292, 9568, 10120, 10504, 11110, 11440, 11615, 11960, 13130, 13156, 14443, 16160, 16445, 17776, 18584, 20240, 21008, 22220, 22880, 23230, 23920, 25553, 26260, 26312, 28886, 30199, 32890, 35552, 37168, 40480, 42016, 44440, 46460, 47840, 51106, 52520, 52624, 57772, 60398, 65780, 72215, 74336, 88880, 92920, 102212, 105040, 105248, 115544, 120796, 127765, 131560, 144430, 150995, 177760, 185840, 204424, 210080, 231088, 241592, 255530, 263120, 288860, 301990, 332189, 371680, 408848, 462176, 483184, 511060, 526240, 577720, 603980, 664378, 817696, 966368, 1022120, 1155440, 1207960, 1328756, 1660945, 2044240, 2310880, 2415920, 2657512, 3321890, 4088480, 4831840, 5315024, 6643780, 10630048, 13287560, 26575120, 53150240]

約数ペア:

[(1, 53150240), (2, 26575120), (4, 13287560), (5, 10630048), (8, 6643780), (10, 5315024), (11, 4831840), (13, 4088480), (16, 3321890), (20, 2657512), (22, 2415920), (23, 2310880), (26, 2044240), (32, 1660945), (40, 1328756), (44, 1207960), (46, 1155440), (52, 1022120), (55, 966368), (65, 817696), (80, 664378), (88, 603980), (92, 577720), (101, 526240), (104, 511060), (110, 483184), (115, 462176), (130, 408848), (143, 371680), (160, 332189), (176, 301990), (184, 288860), (202, 263120), (208, 255530), (220, 241592), (230, 231088), (253, 210080), (260, 204424), (286, 185840), (299, 177760), (352, 150995), (368, 144430), (404, 131560), (416, 127765), (440, 120796), (460, 115544), (505, 105248), (506, 105040), (520, 102212), (572, 92920), (598, 88880), (715, 74336), (736, 72215), (808, 65780), (880, 60398), (920, 57772), (1010, 52624), (1012, 52520), (1040, 51106), (1111, 47840), (1144, 46460), (1196, 44440), (1265, 42016), (1313, 40480), (1430, 37168), (1495, 35552), (1616, 32890), (1760, 30199), (1840, 28886), (2020, 26312), (2024, 26260), (2080, 25553), (2222, 23920), (2288, 23230), (2323, 22880), (2392, 22220), (2530, 21008), (2626, 20240), (2860, 18584), (2990, 17776), (3232, 16445), (3289, 16160), (3680, 14443), (4040, 13156), (4048, 13130), (4444, 11960), (4576, 11615), (4646, 11440), (4784, 11110), (5060, 10504), (5252, 10120), (5555, 9568), (5720, 9292), (5980, 8888), (6565, 8096), (6578, 8080)]