54671360

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1$

素因数の和:327

約数の個数: 96

約数和(自身を含む): 138574800

約数和(自身を除く): 83903440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 281, 304, 320, 380, 512, 562, 608, 640, 760, 1024, 1124, 1216, 1280, 1405, 1520, 2048, 2248, 2432, 2560, 2810, 3040, 4496, 4864, 5120, 5339, 5620, 6080, 8992, 9728, 10240, 10678, 11240, 12160, 17984, 19456, 21356, 22480, 24320, 26695, 35968, 38912, 42712, 44960, 48640, 53390, 71936, 85424, 89920, 97280, 106780, 143872, 170848, 179840, 194560, 213560, 287744, 341696, 359680, 427120, 575488, 683392, 719360, 854240, 1366784, 1438720, 1708480, 2733568, 2877440, 3416960, 5467136, 6833920, 10934272, 13667840, 27335680, 54671360]

約数ペア:

[(1, 54671360), (2, 27335680), (4, 13667840), (5, 10934272), (8, 6833920), (10, 5467136), (16, 3416960), (19, 2877440), (20, 2733568), (32, 1708480), (38, 1438720), (40, 1366784), (64, 854240), (76, 719360), (80, 683392), (95, 575488), (128, 427120), (152, 359680), (160, 341696), (190, 287744), (256, 213560), (281, 194560), (304, 179840), (320, 170848), (380, 143872), (512, 106780), (562, 97280), (608, 89920), (640, 85424), (760, 71936), (1024, 53390), (1124, 48640), (1216, 44960), (1280, 42712), (1405, 38912), (1520, 35968), (2048, 26695), (2248, 24320), (2432, 22480), (2560, 21356), (2810, 19456), (3040, 17984), (4496, 12160), (4864, 11240), (5120, 10678), (5339, 10240), (5620, 9728), (6080, 8992)]