69417120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{181}}^1$

素因数の和:263

約数の個数: 192

約数和(自身を含む): 237758976

約数和(自身を除く): 168341856

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 47, 48, 51, 60, 68, 80, 85, 94, 96, 102, 120, 136, 141, 160, 170, 181, 188, 204, 235, 240, 255, 272, 282, 340, 362, 376, 408, 470, 480, 510, 543, 544, 564, 680, 705, 724, 752, 799, 816, 905, 940, 1020, 1086, 1128, 1360, 1410, 1448, 1504, 1598, 1632, 1810, 1880, 2040, 2172, 2256, 2397, 2715, 2720, 2820, 2896, 3077, 3196, 3620, 3760, 3995, 4080, 4344, 4512, 4794, 5430, 5640, 5792, 6154, 6392, 7240, 7520, 7990, 8160, 8507, 8688, 9231, 9588, 10860, 11280, 11985, 12308, 12784, 14480, 15385, 15980, 17014, 17376, 18462, 19176, 21720, 22560, 23970, 24616, 25521, 25568, 28960, 30770, 31960, 34028, 36924, 38352, 42535, 43440, 46155, 47940, 49232, 51042, 61540, 63920, 68056, 73848, 76704, 85070, 86880, 92310, 95880, 98464, 102084, 123080, 127605, 127840, 136112, 144619, 147696, 170140, 184620, 191760, 204168, 246160, 255210, 272224, 289238, 295392, 340280, 369240, 383520, 408336, 433857, 492320, 510420, 578476, 680560, 723095, 738480, 816672, 867714, 1020840, 1156952, 1361120, 1446190, 1476960, 1735428, 2041680, 2169285, 2313904, 2892380, 3470856, 4083360, 4338570, 4627808, 5784760, 6941712, 8677140, 11569520, 13883424, 17354280, 23139040, 34708560, 69417120]

約数ペア:

[(1, 69417120), (2, 34708560), (3, 23139040), (4, 17354280), (5, 13883424), (6, 11569520), (8, 8677140), (10, 6941712), (12, 5784760), (15, 4627808), (16, 4338570), (17, 4083360), (20, 3470856), (24, 2892380), (30, 2313904), (32, 2169285), (34, 2041680), (40, 1735428), (47, 1476960), (48, 1446190), (51, 1361120), (60, 1156952), (68, 1020840), (80, 867714), (85, 816672), (94, 738480), (96, 723095), (102, 680560), (120, 578476), (136, 510420), (141, 492320), (160, 433857), (170, 408336), (181, 383520), (188, 369240), (204, 340280), (235, 295392), (240, 289238), (255, 272224), (272, 255210), (282, 246160), (340, 204168), (362, 191760), (376, 184620), (408, 170140), (470, 147696), (480, 144619), (510, 136112), (543, 127840), (544, 127605), (564, 123080), (680, 102084), (705, 98464), (724, 95880), (752, 92310), (799, 86880), (816, 85070), (905, 76704), (940, 73848), (1020, 68056), (1086, 63920), (1128, 61540), (1360, 51042), (1410, 49232), (1448, 47940), (1504, 46155), (1598, 43440), (1632, 42535), (1810, 38352), (1880, 36924), (2040, 34028), (2172, 31960), (2256, 30770), (2397, 28960), (2715, 25568), (2720, 25521), (2820, 24616), (2896, 23970), (3077, 22560), (3196, 21720), (3620, 19176), (3760, 18462), (3995, 17376), (4080, 17014), (4344, 15980), (4512, 15385), (4794, 14480), (5430, 12784), (5640, 12308), (5792, 11985), (6154, 11280), (6392, 10860), (7240, 9588), (7520, 9231), (7990, 8688), (8160, 8507)]