89182080

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:438

約数の個数: 256

約数和(自身を含む): 341006400

約数和(自身を除く): 251824320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 351, 360, 384, 390, 397, 416, 432, 468, 480, 520, 540, 576, 585, 624, 640, 702, 720, 780, 794, 832, 864, 936, 960, 1040, 1080, 1152, 1170, 1191, 1248, 1404, 1440, 1560, 1588, 1664, 1728, 1755, 1872, 1920, 1985, 2080, 2160, 2340, 2382, 2496, 2808, 2880, 3120, 3176, 3456, 3510, 3573, 3744, 3970, 4160, 4320, 4680, 4764, 4992, 5161, 5616, 5760, 5955, 6240, 6352, 7020, 7146, 7488, 7940, 8320, 8640, 9360, 9528, 10322, 10719, 11232, 11910, 12480, 12704, 14040, 14292, 14976, 15483, 15880, 17280, 17865, 18720, 19056, 20644, 21438, 22464, 23820, 24960, 25408, 25805, 28080, 28584, 30966, 31760, 35730, 37440, 38112, 41288, 42876, 44928, 46449, 47640, 50816, 51610, 53595, 56160, 57168, 61932, 63520, 71460, 74880, 76224, 77415, 82576, 85752, 92898, 95280, 103220, 107190, 112320, 114336, 123864, 127040, 139347, 142920, 152448, 154830, 165152, 171504, 185796, 190560, 206440, 214380, 224640, 228672, 232245, 247728, 254080, 278694, 285840, 309660, 330304, 343008, 371592, 381120, 412880, 428760, 457344, 464490, 495456, 557388, 571680, 619320, 660608, 686016, 696735, 743184, 762240, 825760, 857520, 928980, 990912, 1114776, 1143360, 1238640, 1372032, 1393470, 1486368, 1651520, 1715040, 1857960, 1981824, 2229552, 2286720, 2477280, 2786940, 2972736, 3303040, 3430080, 3715920, 4459104, 4954560, 5573880, 5945472, 6860160, 7431840, 8918208, 9909120, 11147760, 14863680, 17836416, 22295520, 29727360, 44591040, 89182080]

約数ペア:

[(1, 89182080), (2, 44591040), (3, 29727360), (4, 22295520), (5, 17836416), (6, 14863680), (8, 11147760), (9, 9909120), (10, 8918208), (12, 7431840), (13, 6860160), (15, 5945472), (16, 5573880), (18, 4954560), (20, 4459104), (24, 3715920), (26, 3430080), (27, 3303040), (30, 2972736), (32, 2786940), (36, 2477280), (39, 2286720), (40, 2229552), (45, 1981824), (48, 1857960), (52, 1715040), (54, 1651520), (60, 1486368), (64, 1393470), (65, 1372032), (72, 1238640), (78, 1143360), (80, 1114776), (90, 990912), (96, 928980), (104, 857520), (108, 825760), (117, 762240), (120, 743184), (128, 696735), (130, 686016), (135, 660608), (144, 619320), (156, 571680), (160, 557388), (180, 495456), (192, 464490), (195, 457344), (208, 428760), (216, 412880), (234, 381120), (240, 371592), (260, 343008), (270, 330304), (288, 309660), (312, 285840), (320, 278694), (351, 254080), (360, 247728), (384, 232245), (390, 228672), (397, 224640), (416, 214380), (432, 206440), (468, 190560), (480, 185796), (520, 171504), (540, 165152), (576, 154830), (585, 152448), (624, 142920), (640, 139347), (702, 127040), (720, 123864), (780, 114336), (794, 112320), (832, 107190), (864, 103220), (936, 95280), (960, 92898), (1040, 85752), (1080, 82576), (1152, 77415), (1170, 76224), (1191, 74880), (1248, 71460), (1404, 63520), (1440, 61932), (1560, 57168), (1588, 56160), (1664, 53595), (1728, 51610), (1755, 50816), (1872, 47640), (1920, 46449), (1985, 44928), (2080, 42876), (2160, 41288), (2340, 38112), (2382, 37440), (2496, 35730), (2808, 31760), (2880, 30966), (3120, 28584), (3176, 28080), (3456, 25805), (3510, 25408), (3573, 24960), (3744, 23820), (3970, 22464), (4160, 21438), (4320, 20644), (4680, 19056), (4764, 18720), (4992, 17865), (5161, 17280), (5616, 15880), (5760, 15483), (5955, 14976), (6240, 14292), (6352, 14040), (7020, 12704), (7146, 12480), (7488, 11910), (7940, 11232), (8320, 10719), (8640, 10322), (9360, 9528)]