112790080

素因数分解:

$2^6\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1427}}^1$

素因数の和:1476

約数の個数: 112

約数和(自身を含む): 304678080

約数和(自身を除く): 191888000

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 26, 32, 38, 40, 52, 64, 65, 76, 80, 95, 104, 130, 152, 160, 190, 208, 247, 260, 304, 320, 380, 416, 494, 520, 608, 760, 832, 988, 1040, 1216, 1235, 1427, 1520, 1976, 2080, 2470, 2854, 3040, 3952, 4160, 4940, 5708, 6080, 7135, 7904, 9880, 11416, 14270, 15808, 18551, 19760, 22832, 27113, 28540, 37102, 39520, 45664, 54226, 57080, 74204, 79040, 91328, 92755, 108452, 114160, 135565, 148408, 185510, 216904, 228320, 271130, 296816, 352469, 371020, 433808, 456640, 542260, 593632, 704938, 742040, 867616, 1084520, 1187264, 1409876, 1484080, 1735232, 1762345, 2169040, 2819752, 2968160, 3524690, 4338080, 5639504, 5936320, 7049380, 8676160, 11279008, 14098760, 22558016, 28197520, 56395040, 112790080]

約数ペア:

[(1, 112790080), (2, 56395040), (4, 28197520), (5, 22558016), (8, 14098760), (10, 11279008), (13, 8676160), (16, 7049380), (19, 5936320), (20, 5639504), (26, 4338080), (32, 3524690), (38, 2968160), (40, 2819752), (52, 2169040), (64, 1762345), (65, 1735232), (76, 1484080), (80, 1409876), (95, 1187264), (104, 1084520), (130, 867616), (152, 742040), (160, 704938), (190, 593632), (208, 542260), (247, 456640), (260, 433808), (304, 371020), (320, 352469), (380, 296816), (416, 271130), (494, 228320), (520, 216904), (608, 185510), (760, 148408), (832, 135565), (988, 114160), (1040, 108452), (1216, 92755), (1235, 91328), (1427, 79040), (1520, 74204), (1976, 57080), (2080, 54226), (2470, 45664), (2854, 39520), (3040, 37102), (3952, 28540), (4160, 27113), (4940, 22832), (5708, 19760), (6080, 18551), (7135, 15808), (7904, 14270), (9880, 11416)]