305410515840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2305333}}^1$

素因数の和:2305381

約数の個数: 192

約数和(自身を含む): 1100474238240

約数和(自身を除く): 795063722400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 11040, 13248, 14720, 16560, 22080, 26496, 33120, 44160, 66240, 132480, 2305333, 4610666, 6915999, 9221332, 11526665, 13831998, 18442664, 20747997, 23053330, 27663996, 34579995, 36885328, 41495994, 46106660, 53022659, 55327992, 69159990, 73770656, 82991988, 92213320, 103739985, 106045318, 110655984, 138319980, 147541312, 159067977, 165983976, 184426640, 207479970, 212090636, 221311968, 265113295, 276639960, 295082624, 318135954, 331967952, 368853280, 414959940, 424181272, 442623936, 477203931, 530226590, 553279920, 636271908, 663935904, 737706560, 795339885, 829919880, 848362544, 885247872, 954407862, 1060453180, 1106559840, 1272543816, 1327871808, 1475413120, 1590679770, 1659839760, 1696725088, 1908815724, 2120906360, 2213119680, 2386019655, 2545087632, 2655743616, 3181359540, 3319679520, 3393450176, 3817631448, 4241812720, 4426239360, 4772039310, 5090175264, 6362719080, 6639359040, 6786900352, 7635262896, 8483625440, 9544078620, 10180350528, 12725438160, 13278718080, 15270525792, 16967250880, 19088157240, 20360701056, 25450876320, 30541051584, 33934501760, 38176314480, 50901752640, 61082103168, 76352628960, 101803505280, 152705257920, 305410515840]

約数ペア:

[(1, 305410515840), (2, 152705257920), (3, 101803505280), (4, 76352628960), (5, 61082103168), (6, 50901752640), (8, 38176314480), (9, 33934501760), (10, 30541051584), (12, 25450876320), (15, 20360701056), (16, 19088157240), (18, 16967250880), (20, 15270525792), (23, 13278718080), (24, 12725438160), (30, 10180350528), (32, 9544078620), (36, 8483625440), (40, 7635262896), (45, 6786900352), (46, 6639359040), (48, 6362719080), (60, 5090175264), (64, 4772039310), (69, 4426239360), (72, 4241812720), (80, 3817631448), (90, 3393450176), (92, 3319679520), (96, 3181359540), (115, 2655743616), (120, 2545087632), (128, 2386019655), (138, 2213119680), (144, 2120906360), (160, 1908815724), (180, 1696725088), (184, 1659839760), (192, 1590679770), (207, 1475413120), (230, 1327871808), (240, 1272543816), (276, 1106559840), (288, 1060453180), (320, 954407862), (345, 885247872), (360, 848362544), (368, 829919880), (384, 795339885), (414, 737706560), (460, 663935904), (480, 636271908), (552, 553279920), (576, 530226590), (640, 477203931), (690, 442623936), (720, 424181272), (736, 414959940), (828, 368853280), (920, 331967952), (960, 318135954), (1035, 295082624), (1104, 276639960), (1152, 265113295), (1380, 221311968), (1440, 212090636), (1472, 207479970), (1656, 184426640), (1840, 165983976), (1920, 159067977), (2070, 147541312), (2208, 138319980), (2760, 110655984), (2880, 106045318), (2944, 103739985), (3312, 92213320), (3680, 82991988), (4140, 73770656), (4416, 69159990), (5520, 55327992), (5760, 53022659), (6624, 46106660), (7360, 41495994), (8280, 36885328), (8832, 34579995), (11040, 27663996), (13248, 23053330), (14720, 20747997), (16560, 18442664), (22080, 13831998), (26496, 11526665), (33120, 9221332), (44160, 6915999), (66240, 4610666), (132480, 2305333)]