496315040

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{6449}}^1$

素因数の和:6514

約数の個数: 96

約数和(自身を含む): 1297069200

約数和(自身を除く): 800754160

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 37, 40, 52, 65, 74, 80, 104, 130, 148, 160, 185, 208, 260, 296, 370, 416, 481, 520, 592, 740, 962, 1040, 1184, 1480, 1924, 2080, 2405, 2960, 3848, 4810, 5920, 6449, 7696, 9620, 12898, 15392, 19240, 25796, 32245, 38480, 51592, 64490, 76960, 83837, 103184, 128980, 167674, 206368, 238613, 257960, 335348, 419185, 477226, 515920, 670696, 838370, 954452, 1031840, 1193065, 1341392, 1676740, 1908904, 2386130, 2682784, 3101969, 3353480, 3817808, 4772260, 6203938, 6706960, 7635616, 9544520, 12407876, 13413920, 15509845, 19089040, 24815752, 31019690, 38178080, 49631504, 62039380, 99263008, 124078760, 248157520, 496315040]

約数ペア:

[(1, 496315040), (2, 248157520), (4, 124078760), (5, 99263008), (8, 62039380), (10, 49631504), (13, 38178080), (16, 31019690), (20, 24815752), (26, 19089040), (32, 15509845), (37, 13413920), (40, 12407876), (52, 9544520), (65, 7635616), (74, 6706960), (80, 6203938), (104, 4772260), (130, 3817808), (148, 3353480), (160, 3101969), (185, 2682784), (208, 2386130), (260, 1908904), (296, 1676740), (370, 1341392), (416, 1193065), (481, 1031840), (520, 954452), (592, 838370), (740, 670696), (962, 515920), (1040, 477226), (1184, 419185), (1480, 335348), (1924, 257960), (2080, 238613), (2405, 206368), (2960, 167674), (3848, 128980), (4810, 103184), (5920, 83837), (6449, 76960), (7696, 64490), (9620, 51592), (12898, 38480), (15392, 32245), (19240, 25796)]