104965120

素因数分解:

$2^{10}\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1$

素因数の和:140

約数の個数: 176

約数和(自身を含む): 288872640

約数和(自身を除く): 183907520

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 83, 95, 104, 128, 130, 152, 160, 166, 190, 208, 247, 256, 260, 304, 320, 332, 380, 415, 416, 494, 512, 520, 608, 640, 664, 760, 830, 832, 988, 1024, 1040, 1079, 1216, 1235, 1280, 1328, 1520, 1577, 1660, 1664, 1976, 2080, 2158, 2432, 2470, 2560, 2656, 3040, 3154, 3320, 3328, 3952, 4160, 4316, 4864, 4940, 5120, 5312, 5395, 6080, 6308, 6640, 6656, 7885, 7904, 8320, 8632, 9728, 9880, 10624, 10790, 12160, 12616, 13280, 13312, 15770, 15808, 16640, 17264, 19456, 19760, 20501, 21248, 21580, 24320, 25232, 26560, 31540, 31616, 33280, 34528, 39520, 41002, 42496, 43160, 48640, 50464, 53120, 63080, 63232, 66560, 69056, 79040, 82004, 84992, 86320, 97280, 100928, 102505, 106240, 126160, 126464, 138112, 158080, 164008, 172640, 201856, 205010, 212480, 252320, 252928, 276224, 316160, 328016, 345280, 403712, 410020, 424960, 504640, 552448, 632320, 656032, 690560, 807424, 820040, 1009280, 1104896, 1264640, 1312064, 1381120, 1614848, 1640080, 2018560, 2624128, 2762240, 3280160, 4037120, 5248256, 5524480, 6560320, 8074240, 10496512, 13120640, 20993024, 26241280, 52482560, 104965120]

約数ペア:

[(1, 104965120), (2, 52482560), (4, 26241280), (5, 20993024), (8, 13120640), (10, 10496512), (13, 8074240), (16, 6560320), (19, 5524480), (20, 5248256), (26, 4037120), (32, 3280160), (38, 2762240), (40, 2624128), (52, 2018560), (64, 1640080), (65, 1614848), (76, 1381120), (80, 1312064), (83, 1264640), (95, 1104896), (104, 1009280), (128, 820040), (130, 807424), (152, 690560), (160, 656032), (166, 632320), (190, 552448), (208, 504640), (247, 424960), (256, 410020), (260, 403712), (304, 345280), (320, 328016), (332, 316160), (380, 276224), (415, 252928), (416, 252320), (494, 212480), (512, 205010), (520, 201856), (608, 172640), (640, 164008), (664, 158080), (760, 138112), (830, 126464), (832, 126160), (988, 106240), (1024, 102505), (1040, 100928), (1079, 97280), (1216, 86320), (1235, 84992), (1280, 82004), (1328, 79040), (1520, 69056), (1577, 66560), (1660, 63232), (1664, 63080), (1976, 53120), (2080, 50464), (2158, 48640), (2432, 43160), (2470, 42496), (2560, 41002), (2656, 39520), (3040, 34528), (3154, 33280), (3320, 31616), (3328, 31540), (3952, 26560), (4160, 25232), (4316, 24320), (4864, 21580), (4940, 21248), (5120, 20501), (5312, 19760), (5395, 19456), (6080, 17264), (6308, 16640), (6640, 15808), (6656, 15770), (7885, 13312), (7904, 13280), (8320, 12616), (8632, 12160), (9728, 10790), (9880, 10624)]