86469760

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{547}}^1$

素因数の和:598

約数の個数: 128

約数和(自身を含む): 234763200

約数和(自身を除く): 148293440

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 128, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 547, 608, 640, 760, 832, 988, 1040, 1094, 1216, 1235, 1520, 1664, 1976, 2080, 2188, 2432, 2470, 2735, 3040, 3952, 4160, 4376, 4940, 5470, 6080, 7111, 7904, 8320, 8752, 9880, 10393, 10940, 12160, 14222, 15808, 17504, 19760, 20786, 21880, 28444, 31616, 35008, 35555, 39520, 41572, 43760, 51965, 56888, 70016, 71110, 79040, 83144, 87520, 103930, 113776, 135109, 142220, 158080, 166288, 175040, 207860, 227552, 270218, 284440, 332576, 350080, 415720, 455104, 540436, 568880, 665152, 675545, 831440, 910208, 1080872, 1137760, 1330304, 1351090, 1662880, 2161744, 2275520, 2702180, 3325760, 4323488, 4551040, 5404360, 6651520, 8646976, 10808720, 17293952, 21617440, 43234880, 86469760]

約数ペア:

[(1, 86469760), (2, 43234880), (4, 21617440), (5, 17293952), (8, 10808720), (10, 8646976), (13, 6651520), (16, 5404360), (19, 4551040), (20, 4323488), (26, 3325760), (32, 2702180), (38, 2275520), (40, 2161744), (52, 1662880), (64, 1351090), (65, 1330304), (76, 1137760), (80, 1080872), (95, 910208), (104, 831440), (128, 675545), (130, 665152), (152, 568880), (160, 540436), (190, 455104), (208, 415720), (247, 350080), (260, 332576), (304, 284440), (320, 270218), (380, 227552), (416, 207860), (494, 175040), (520, 166288), (547, 158080), (608, 142220), (640, 135109), (760, 113776), (832, 103930), (988, 87520), (1040, 83144), (1094, 79040), (1216, 71110), (1235, 70016), (1520, 56888), (1664, 51965), (1976, 43760), (2080, 41572), (2188, 39520), (2432, 35555), (2470, 35008), (2735, 31616), (3040, 28444), (3952, 21880), (4160, 20786), (4376, 19760), (4940, 17504), (5470, 15808), (6080, 14222), (7111, 12160), (7904, 10940), (8320, 10393), (8752, 9880)]