75768960

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1$

素因数の和:139

約数の個数: 256

約数和(自身を含む): 266342400

約数和(自身を除く): 190573440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 31, 32, 38, 40, 48, 57, 60, 62, 64, 67, 76, 80, 93, 95, 96, 114, 120, 124, 128, 134, 152, 155, 160, 186, 190, 192, 201, 228, 240, 248, 268, 285, 304, 310, 320, 335, 372, 380, 384, 402, 456, 465, 480, 496, 536, 570, 589, 608, 620, 640, 670, 744, 760, 804, 912, 930, 960, 992, 1005, 1072, 1140, 1178, 1216, 1240, 1273, 1340, 1488, 1520, 1608, 1767, 1824, 1860, 1920, 1984, 2010, 2077, 2144, 2280, 2356, 2432, 2480, 2546, 2680, 2945, 2976, 3040, 3216, 3534, 3648, 3720, 3819, 3968, 4020, 4154, 4288, 4560, 4712, 4960, 5092, 5360, 5890, 5952, 6080, 6231, 6365, 6432, 7068, 7296, 7440, 7638, 8040, 8308, 8576, 8835, 9120, 9424, 9920, 10184, 10385, 10720, 11780, 11904, 12160, 12462, 12730, 12864, 14136, 14880, 15276, 16080, 16616, 17670, 18240, 18848, 19095, 19840, 20368, 20770, 21440, 23560, 24924, 25460, 25728, 28272, 29760, 30552, 31155, 32160, 33232, 35340, 36480, 37696, 38190, 39463, 40736, 41540, 42880, 47120, 49848, 50920, 56544, 59520, 61104, 62310, 64320, 66464, 70680, 75392, 76380, 78926, 81472, 83080, 94240, 99696, 101840, 113088, 118389, 122208, 124620, 128640, 132928, 141360, 152760, 157852, 162944, 166160, 188480, 197315, 199392, 203680, 226176, 236778, 244416, 249240, 265856, 282720, 305520, 315704, 332320, 376960, 394630, 398784, 407360, 473556, 488832, 498480, 565440, 591945, 611040, 631408, 664640, 789260, 797568, 814720, 947112, 996960, 1130880, 1183890, 1222080, 1262816, 1329280, 1578520, 1894224, 1993920, 2367780, 2444160, 2525632, 3157040, 3788448, 3987840, 4735560, 5051264, 6314080, 7576896, 9471120, 12628160, 15153792, 18942240, 25256320, 37884480, 75768960]

約数ペア:

[(1, 75768960), (2, 37884480), (3, 25256320), (4, 18942240), (5, 15153792), (6, 12628160), (8, 9471120), (10, 7576896), (12, 6314080), (15, 5051264), (16, 4735560), (19, 3987840), (20, 3788448), (24, 3157040), (30, 2525632), (31, 2444160), (32, 2367780), (38, 1993920), (40, 1894224), (48, 1578520), (57, 1329280), (60, 1262816), (62, 1222080), (64, 1183890), (67, 1130880), (76, 996960), (80, 947112), (93, 814720), (95, 797568), (96, 789260), (114, 664640), (120, 631408), (124, 611040), (128, 591945), (134, 565440), (152, 498480), (155, 488832), (160, 473556), (186, 407360), (190, 398784), (192, 394630), (201, 376960), (228, 332320), (240, 315704), (248, 305520), (268, 282720), (285, 265856), (304, 249240), (310, 244416), (320, 236778), (335, 226176), (372, 203680), (380, 199392), (384, 197315), (402, 188480), (456, 166160), (465, 162944), (480, 157852), (496, 152760), (536, 141360), (570, 132928), (589, 128640), (608, 124620), (620, 122208), (640, 118389), (670, 113088), (744, 101840), (760, 99696), (804, 94240), (912, 83080), (930, 81472), (960, 78926), (992, 76380), (1005, 75392), (1072, 70680), (1140, 66464), (1178, 64320), (1216, 62310), (1240, 61104), (1273, 59520), (1340, 56544), (1488, 50920), (1520, 49848), (1608, 47120), (1767, 42880), (1824, 41540), (1860, 40736), (1920, 39463), (1984, 38190), (2010, 37696), (2077, 36480), (2144, 35340), (2280, 33232), (2356, 32160), (2432, 31155), (2480, 30552), (2546, 29760), (2680, 28272), (2945, 25728), (2976, 25460), (3040, 24924), (3216, 23560), (3534, 21440), (3648, 20770), (3720, 20368), (3819, 19840), (3968, 19095), (4020, 18848), (4154, 18240), (4288, 17670), (4560, 16616), (4712, 16080), (4960, 15276), (5092, 14880), (5360, 14136), (5890, 12864), (5952, 12730), (6080, 12462), (6231, 12160), (6365, 11904), (6432, 11780), (7068, 10720), (7296, 10385), (7440, 10184), (7638, 9920), (8040, 9424), (8308, 9120), (8576, 8835)]