230330880

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{769}}^1$

素因数の和:811

約数の個数: 240

約数和(自身を含む): 860179320

約数和(自身を除く): 629848440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 769, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1538, 1560, 1664, 1872, 1920, 2080, 2304, 2307, 2340, 2496, 2560, 2880, 3076, 3120, 3328, 3744, 3840, 3845, 4160, 4608, 4614, 4680, 4992, 5760, 6152, 6240, 6656, 6921, 7488, 7680, 7690, 8320, 9228, 9360, 9984, 9997, 11520, 11535, 12304, 12480, 13842, 14976, 15380, 16640, 18456, 18720, 19968, 19994, 23040, 23070, 24608, 24960, 27684, 29952, 29991, 30760, 33280, 34605, 36912, 37440, 39988, 46140, 49216, 49920, 49985, 55368, 59904, 59982, 61520, 69210, 73824, 74880, 79976, 89973, 92280, 98432, 99840, 99970, 110736, 119964, 123040, 138420, 147648, 149760, 149955, 159952, 179946, 184560, 196864, 199940, 221472, 239928, 246080, 276840, 295296, 299520, 299910, 319904, 359892, 369120, 393728, 399880, 442944, 449865, 479856, 492160, 553680, 590592, 599820, 639808, 719784, 738240, 799760, 885888, 899730, 959712, 984320, 1107360, 1181184, 1199640, 1279616, 1439568, 1476480, 1599520, 1771776, 1799460, 1919424, 1968640, 2214720, 2399280, 2559232, 2879136, 2952960, 3199040, 3543552, 3598920, 3838848, 4429440, 4798560, 5118464, 5758272, 5905920, 6398080, 7197840, 7677696, 8858880, 9597120, 11516544, 12796160, 14395680, 15355392, 17717760, 19194240, 23033088, 25592320, 28791360, 38388480, 46066176, 57582720, 76776960, 115165440, 230330880]

約数ペア:

[(1, 230330880), (2, 115165440), (3, 76776960), (4, 57582720), (5, 46066176), (6, 38388480), (8, 28791360), (9, 25592320), (10, 23033088), (12, 19194240), (13, 17717760), (15, 15355392), (16, 14395680), (18, 12796160), (20, 11516544), (24, 9597120), (26, 8858880), (30, 7677696), (32, 7197840), (36, 6398080), (39, 5905920), (40, 5758272), (45, 5118464), (48, 4798560), (52, 4429440), (60, 3838848), (64, 3598920), (65, 3543552), (72, 3199040), (78, 2952960), (80, 2879136), (90, 2559232), (96, 2399280), (104, 2214720), (117, 1968640), (120, 1919424), (128, 1799460), (130, 1771776), (144, 1599520), (156, 1476480), (160, 1439568), (180, 1279616), (192, 1199640), (195, 1181184), (208, 1107360), (234, 984320), (240, 959712), (256, 899730), (260, 885888), (288, 799760), (312, 738240), (320, 719784), (360, 639808), (384, 599820), (390, 590592), (416, 553680), (468, 492160), (480, 479856), (512, 449865), (520, 442944), (576, 399880), (585, 393728), (624, 369120), (640, 359892), (720, 319904), (768, 299910), (769, 299520), (780, 295296), (832, 276840), (936, 246080), (960, 239928), (1040, 221472), (1152, 199940), (1170, 196864), (1248, 184560), (1280, 179946), (1440, 159952), (1536, 149955), (1538, 149760), (1560, 147648), (1664, 138420), (1872, 123040), (1920, 119964), (2080, 110736), (2304, 99970), (2307, 99840), (2340, 98432), (2496, 92280), (2560, 89973), (2880, 79976), (3076, 74880), (3120, 73824), (3328, 69210), (3744, 61520), (3840, 59982), (3845, 59904), (4160, 55368), (4608, 49985), (4614, 49920), (4680, 49216), (4992, 46140), (5760, 39988), (6152, 37440), (6240, 36912), (6656, 34605), (6921, 33280), (7488, 30760), (7680, 29991), (7690, 29952), (8320, 27684), (9228, 24960), (9360, 24608), (9984, 23070), (9997, 23040), (11520, 19994), (11535, 19968), (12304, 18720), (12480, 18456), (13842, 16640), (14976, 15380)]