91998720

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{11}}^3$

素因数の和:65

約数の個数: 320

約数和(自身を含む): 359441280

約数和(自身を除く): 267442560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 121, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 242, 256, 264, 270, 288, 297, 320, 330, 352, 360, 363, 384, 396, 432, 440, 480, 484, 495, 512, 528, 540, 576, 594, 605, 640, 660, 704, 720, 726, 768, 792, 864, 880, 960, 968, 990, 1056, 1080, 1089, 1152, 1188, 1210, 1280, 1320, 1331, 1408, 1440, 1452, 1485, 1536, 1584, 1728, 1760, 1815, 1920, 1936, 1980, 2112, 2160, 2178, 2304, 2376, 2420, 2560, 2640, 2662, 2816, 2880, 2904, 2970, 3168, 3267, 3456, 3520, 3630, 3840, 3872, 3960, 3993, 4224, 4320, 4356, 4608, 4752, 4840, 5280, 5324, 5445, 5632, 5760, 5808, 5940, 6336, 6534, 6655, 6912, 7040, 7260, 7680, 7744, 7920, 7986, 8448, 8640, 8712, 9504, 9680, 10560, 10648, 10890, 11520, 11616, 11880, 11979, 12672, 13068, 13310, 13824, 14080, 14520, 15488, 15840, 15972, 16335, 16896, 17280, 17424, 19008, 19360, 19965, 21120, 21296, 21780, 23040, 23232, 23760, 23958, 25344, 26136, 26620, 28160, 29040, 30976, 31680, 31944, 32670, 34560, 34848, 35937, 38016, 38720, 39930, 42240, 42592, 43560, 46464, 47520, 47916, 50688, 52272, 53240, 58080, 59895, 61952, 63360, 63888, 65340, 69120, 69696, 71874, 76032, 77440, 79860, 84480, 85184, 87120, 92928, 95040, 95832, 104544, 106480, 116160, 119790, 126720, 127776, 130680, 139392, 143748, 152064, 154880, 159720, 170368, 174240, 179685, 185856, 190080, 191664, 209088, 212960, 232320, 239580, 253440, 255552, 261360, 278784, 287496, 309760, 319440, 340736, 348480, 359370, 380160, 383328, 418176, 425920, 464640, 479160, 511104, 522720, 557568, 574992, 638880, 681472, 696960, 718740, 760320, 766656, 836352, 851840, 929280, 958320, 1022208, 1045440, 1149984, 1277760, 1393920, 1437480, 1533312, 1672704, 1703680, 1916640, 2044416, 2090880, 2299968, 2555520, 2787840, 2874960, 3066624, 3407360, 3833280, 4181760, 4599936, 5111040, 5749920, 6133248, 7666560, 8363520, 9199872, 10222080, 11499840, 15333120, 18399744, 22999680, 30666240, 45999360, 91998720]

約数ペア:

[(1, 91998720), (2, 45999360), (3, 30666240), (4, 22999680), (5, 18399744), (6, 15333120), (8, 11499840), (9, 10222080), (10, 9199872), (11, 8363520), (12, 7666560), (15, 6133248), (16, 5749920), (18, 5111040), (20, 4599936), (22, 4181760), (24, 3833280), (27, 3407360), (30, 3066624), (32, 2874960), (33, 2787840), (36, 2555520), (40, 2299968), (44, 2090880), (45, 2044416), (48, 1916640), (54, 1703680), (55, 1672704), (60, 1533312), (64, 1437480), (66, 1393920), (72, 1277760), (80, 1149984), (88, 1045440), (90, 1022208), (96, 958320), (99, 929280), (108, 851840), (110, 836352), (120, 766656), (121, 760320), (128, 718740), (132, 696960), (135, 681472), (144, 638880), (160, 574992), (165, 557568), (176, 522720), (180, 511104), (192, 479160), (198, 464640), (216, 425920), (220, 418176), (240, 383328), (242, 380160), (256, 359370), (264, 348480), (270, 340736), (288, 319440), (297, 309760), (320, 287496), (330, 278784), (352, 261360), (360, 255552), (363, 253440), (384, 239580), (396, 232320), (432, 212960), (440, 209088), (480, 191664), (484, 190080), (495, 185856), (512, 179685), (528, 174240), (540, 170368), (576, 159720), (594, 154880), (605, 152064), (640, 143748), (660, 139392), (704, 130680), (720, 127776), (726, 126720), (768, 119790), (792, 116160), (864, 106480), (880, 104544), (960, 95832), (968, 95040), (990, 92928), (1056, 87120), (1080, 85184), (1089, 84480), (1152, 79860), (1188, 77440), (1210, 76032), (1280, 71874), (1320, 69696), (1331, 69120), (1408, 65340), (1440, 63888), (1452, 63360), (1485, 61952), (1536, 59895), (1584, 58080), (1728, 53240), (1760, 52272), (1815, 50688), (1920, 47916), (1936, 47520), (1980, 46464), (2112, 43560), (2160, 42592), (2178, 42240), (2304, 39930), (2376, 38720), (2420, 38016), (2560, 35937), (2640, 34848), (2662, 34560), (2816, 32670), (2880, 31944), (2904, 31680), (2970, 30976), (3168, 29040), (3267, 28160), (3456, 26620), (3520, 26136), (3630, 25344), (3840, 23958), (3872, 23760), (3960, 23232), (3993, 23040), (4224, 21780), (4320, 21296), (4356, 21120), (4608, 19965), (4752, 19360), (4840, 19008), (5280, 17424), (5324, 17280), (5445, 16896), (5632, 16335), (5760, 15972), (5808, 15840), (5940, 15488), (6336, 14520), (6534, 14080), (6655, 13824), (6912, 13310), (7040, 13068), (7260, 12672), (7680, 11979), (7744, 11880), (7920, 11616), (7986, 11520), (8448, 10890), (8640, 10648), (8712, 10560), (9504, 9680)]