56425440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1$

素因数の和:329

約数の個数: 192

約数和(自身を含む): 195955200

約数和(自身を除く): 139529760

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 32, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 96, 114, 115, 120, 138, 152, 160, 184, 190, 228, 230, 240, 269, 276, 285, 304, 345, 368, 380, 437, 456, 460, 480, 538, 552, 570, 608, 690, 736, 760, 807, 874, 912, 920, 1076, 1104, 1140, 1311, 1345, 1380, 1520, 1614, 1748, 1824, 1840, 2152, 2185, 2208, 2280, 2622, 2690, 2760, 3040, 3228, 3496, 3680, 4035, 4304, 4370, 4560, 5111, 5244, 5380, 5520, 6187, 6456, 6555, 6992, 8070, 8608, 8740, 9120, 10222, 10488, 10760, 11040, 12374, 12912, 13110, 13984, 15333, 16140, 17480, 18561, 20444, 20976, 21520, 24748, 25555, 25824, 26220, 30666, 30935, 32280, 34960, 37122, 40888, 41952, 43040, 49496, 51110, 52440, 61332, 61870, 64560, 69920, 74244, 76665, 81776, 92805, 98992, 102220, 104880, 117553, 122664, 123740, 129120, 148488, 153330, 163552, 185610, 197984, 204440, 209760, 235106, 245328, 247480, 296976, 306660, 352659, 371220, 408880, 470212, 490656, 494960, 587765, 593952, 613320, 705318, 742440, 817760, 940424, 989920, 1175530, 1226640, 1410636, 1484880, 1763295, 1880848, 2351060, 2453280, 2821272, 2969760, 3526590, 3761696, 4702120, 5642544, 7053180, 9404240, 11285088, 14106360, 18808480, 28212720, 56425440]

約数ペア:

[(1, 56425440), (2, 28212720), (3, 18808480), (4, 14106360), (5, 11285088), (6, 9404240), (8, 7053180), (10, 5642544), (12, 4702120), (15, 3761696), (16, 3526590), (19, 2969760), (20, 2821272), (23, 2453280), (24, 2351060), (30, 1880848), (32, 1763295), (38, 1484880), (40, 1410636), (46, 1226640), (48, 1175530), (57, 989920), (60, 940424), (69, 817760), (76, 742440), (80, 705318), (92, 613320), (95, 593952), (96, 587765), (114, 494960), (115, 490656), (120, 470212), (138, 408880), (152, 371220), (160, 352659), (184, 306660), (190, 296976), (228, 247480), (230, 245328), (240, 235106), (269, 209760), (276, 204440), (285, 197984), (304, 185610), (345, 163552), (368, 153330), (380, 148488), (437, 129120), (456, 123740), (460, 122664), (480, 117553), (538, 104880), (552, 102220), (570, 98992), (608, 92805), (690, 81776), (736, 76665), (760, 74244), (807, 69920), (874, 64560), (912, 61870), (920, 61332), (1076, 52440), (1104, 51110), (1140, 49496), (1311, 43040), (1345, 41952), (1380, 40888), (1520, 37122), (1614, 34960), (1748, 32280), (1824, 30935), (1840, 30666), (2152, 26220), (2185, 25824), (2208, 25555), (2280, 24748), (2622, 21520), (2690, 20976), (2760, 20444), (3040, 18561), (3228, 17480), (3496, 16140), (3680, 15333), (4035, 13984), (4304, 13110), (4370, 12912), (4560, 12374), (5111, 11040), (5244, 10760), (5380, 10488), (5520, 10222), (6187, 9120), (6456, 8740), (6555, 8608), (6992, 8070)]