89458080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 192

約数和(自身を含む): 314616960

約数和(自身を除く): 225158880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 190, 204, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 456, 480, 510, 544, 570, 577, 608, 646, 680, 760, 816, 912, 969, 1020, 1140, 1154, 1292, 1360, 1520, 1615, 1632, 1731, 1824, 1938, 2040, 2280, 2308, 2584, 2720, 2885, 3040, 3230, 3462, 3876, 4080, 4560, 4616, 4845, 5168, 5770, 6460, 6924, 7752, 8160, 8655, 9120, 9232, 9690, 9809, 10336, 10963, 11540, 12920, 13848, 15504, 17310, 18464, 19380, 19618, 21926, 23080, 25840, 27696, 29427, 31008, 32889, 34620, 38760, 39236, 43852, 46160, 49045, 51680, 54815, 55392, 58854, 65778, 69240, 77520, 78472, 87704, 92320, 98090, 109630, 117708, 131556, 138480, 147135, 155040, 156944, 164445, 175408, 186371, 196180, 219260, 235416, 263112, 276960, 294270, 313888, 328890, 350816, 372742, 392360, 438520, 470832, 526224, 559113, 588540, 657780, 745484, 784720, 877040, 931855, 941664, 1052448, 1118226, 1177080, 1315560, 1490968, 1569440, 1754080, 1863710, 2236452, 2354160, 2631120, 2795565, 2981936, 3727420, 4472904, 4708320, 5262240, 5591130, 5963872, 7454840, 8945808, 11182260, 14909680, 17891616, 22364520, 29819360, 44729040, 89458080]

約数ペア:

[(1, 89458080), (2, 44729040), (3, 29819360), (4, 22364520), (5, 17891616), (6, 14909680), (8, 11182260), (10, 8945808), (12, 7454840), (15, 5963872), (16, 5591130), (17, 5262240), (19, 4708320), (20, 4472904), (24, 3727420), (30, 2981936), (32, 2795565), (34, 2631120), (38, 2354160), (40, 2236452), (48, 1863710), (51, 1754080), (57, 1569440), (60, 1490968), (68, 1315560), (76, 1177080), (80, 1118226), (85, 1052448), (95, 941664), (96, 931855), (102, 877040), (114, 784720), (120, 745484), (136, 657780), (152, 588540), (160, 559113), (170, 526224), (190, 470832), (204, 438520), (228, 392360), (240, 372742), (255, 350816), (272, 328890), (285, 313888), (304, 294270), (323, 276960), (340, 263112), (380, 235416), (408, 219260), (456, 196180), (480, 186371), (510, 175408), (544, 164445), (570, 156944), (577, 155040), (608, 147135), (646, 138480), (680, 131556), (760, 117708), (816, 109630), (912, 98090), (969, 92320), (1020, 87704), (1140, 78472), (1154, 77520), (1292, 69240), (1360, 65778), (1520, 58854), (1615, 55392), (1632, 54815), (1731, 51680), (1824, 49045), (1938, 46160), (2040, 43852), (2280, 39236), (2308, 38760), (2584, 34620), (2720, 32889), (2885, 31008), (3040, 29427), (3230, 27696), (3462, 25840), (3876, 23080), (4080, 21926), (4560, 19618), (4616, 19380), (4845, 18464), (5168, 17310), (5770, 15504), (6460, 13848), (6924, 12920), (7752, 11540), (8160, 10963), (8655, 10336), (9120, 9809), (9232, 9690)]