77692160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1$

素因数の和:93

約数の個数: 288

約数和(自身を含む): 247242240

約数和(自身を除く): 169550080

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 23, 26, 28, 29, 32, 35, 40, 46, 52, 56, 58, 64, 65, 70, 80, 91, 92, 104, 112, 115, 116, 128, 130, 140, 145, 160, 161, 182, 184, 203, 208, 224, 230, 232, 256, 260, 280, 290, 299, 320, 322, 364, 368, 377, 406, 416, 448, 455, 460, 464, 520, 560, 580, 598, 640, 644, 667, 728, 736, 754, 805, 812, 832, 896, 910, 920, 928, 1015, 1040, 1120, 1160, 1196, 1280, 1288, 1334, 1456, 1472, 1495, 1508, 1610, 1624, 1664, 1792, 1820, 1840, 1856, 1885, 2030, 2080, 2093, 2240, 2320, 2392, 2576, 2639, 2668, 2912, 2944, 2990, 3016, 3220, 3248, 3328, 3335, 3640, 3680, 3712, 3770, 4060, 4160, 4186, 4480, 4640, 4669, 4784, 5152, 5278, 5336, 5824, 5888, 5980, 6032, 6440, 6496, 6670, 7280, 7360, 7424, 7540, 8120, 8320, 8372, 8671, 8960, 9280, 9338, 9568, 10304, 10465, 10556, 10672, 11648, 11960, 12064, 12880, 12992, 13195, 13340, 14560, 14720, 15080, 16240, 16640, 16744, 17342, 18560, 18676, 19136, 20608, 20930, 21112, 21344, 23296, 23345, 23920, 24128, 25760, 25984, 26390, 26680, 29120, 29440, 30160, 32480, 33488, 34684, 37120, 37352, 38272, 41216, 41860, 42224, 42688, 43355, 46690, 47840, 48256, 51520, 51968, 52780, 53360, 58240, 60320, 60697, 64960, 66976, 69368, 74704, 76544, 83720, 84448, 85376, 86710, 93380, 95680, 96512, 103040, 105560, 106720, 116480, 120640, 121394, 129920, 133952, 138736, 149408, 167440, 168896, 170752, 173420, 186760, 191360, 206080, 211120, 213440, 241280, 242788, 259840, 267904, 277472, 298816, 303485, 334880, 337792, 346840, 373520, 382720, 422240, 426880, 482560, 485576, 535808, 554944, 597632, 606970, 669760, 675584, 693680, 747040, 844480, 853760, 971152, 1109888, 1195264, 1213940, 1339520, 1387360, 1494080, 1688960, 1942304, 2219776, 2427880, 2679040, 2774720, 2988160, 3377920, 3884608, 4855760, 5549440, 5976320, 7769216, 9711520, 11098880, 15538432, 19423040, 38846080, 77692160]

約数ペア:

[(1, 77692160), (2, 38846080), (4, 19423040), (5, 15538432), (7, 11098880), (8, 9711520), (10, 7769216), (13, 5976320), (14, 5549440), (16, 4855760), (20, 3884608), (23, 3377920), (26, 2988160), (28, 2774720), (29, 2679040), (32, 2427880), (35, 2219776), (40, 1942304), (46, 1688960), (52, 1494080), (56, 1387360), (58, 1339520), (64, 1213940), (65, 1195264), (70, 1109888), (80, 971152), (91, 853760), (92, 844480), (104, 747040), (112, 693680), (115, 675584), (116, 669760), (128, 606970), (130, 597632), (140, 554944), (145, 535808), (160, 485576), (161, 482560), (182, 426880), (184, 422240), (203, 382720), (208, 373520), (224, 346840), (230, 337792), (232, 334880), (256, 303485), (260, 298816), (280, 277472), (290, 267904), (299, 259840), (320, 242788), (322, 241280), (364, 213440), (368, 211120), (377, 206080), (406, 191360), (416, 186760), (448, 173420), (455, 170752), (460, 168896), (464, 167440), (520, 149408), (560, 138736), (580, 133952), (598, 129920), (640, 121394), (644, 120640), (667, 116480), (728, 106720), (736, 105560), (754, 103040), (805, 96512), (812, 95680), (832, 93380), (896, 86710), (910, 85376), (920, 84448), (928, 83720), (1015, 76544), (1040, 74704), (1120, 69368), (1160, 66976), (1196, 64960), (1280, 60697), (1288, 60320), (1334, 58240), (1456, 53360), (1472, 52780), (1495, 51968), (1508, 51520), (1610, 48256), (1624, 47840), (1664, 46690), (1792, 43355), (1820, 42688), (1840, 42224), (1856, 41860), (1885, 41216), (2030, 38272), (2080, 37352), (2093, 37120), (2240, 34684), (2320, 33488), (2392, 32480), (2576, 30160), (2639, 29440), (2668, 29120), (2912, 26680), (2944, 26390), (2990, 25984), (3016, 25760), (3220, 24128), (3248, 23920), (3328, 23345), (3335, 23296), (3640, 21344), (3680, 21112), (3712, 20930), (3770, 20608), (4060, 19136), (4160, 18676), (4186, 18560), (4480, 17342), (4640, 16744), (4669, 16640), (4784, 16240), (5152, 15080), (5278, 14720), (5336, 14560), (5824, 13340), (5888, 13195), (5980, 12992), (6032, 12880), (6440, 12064), (6496, 11960), (6670, 11648), (7280, 10672), (7360, 10556), (7424, 10465), (7540, 10304), (8120, 9568), (8320, 9338), (8372, 9280), (8671, 8960)]