54043360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{661}}^1$

素因数の和:756

約数の個数: 96

約数和(自身を含む): 148139712

約数和(自身を除く): 94096352

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 73, 80, 112, 140, 146, 160, 224, 280, 292, 365, 511, 560, 584, 661, 730, 1022, 1120, 1168, 1322, 1460, 2044, 2336, 2555, 2644, 2920, 3305, 4088, 4627, 5110, 5288, 5840, 6610, 8176, 9254, 10220, 10576, 11680, 13220, 16352, 18508, 20440, 21152, 23135, 26440, 37016, 40880, 46270, 48253, 52880, 74032, 81760, 92540, 96506, 105760, 148064, 185080, 193012, 241265, 337771, 370160, 386024, 482530, 675542, 740320, 772048, 965060, 1351084, 1544096, 1688855, 1930120, 2702168, 3377710, 3860240, 5404336, 6755420, 7720480, 10808672, 13510840, 27021680, 54043360]

約数ペア:

[(1, 54043360), (2, 27021680), (4, 13510840), (5, 10808672), (7, 7720480), (8, 6755420), (10, 5404336), (14, 3860240), (16, 3377710), (20, 2702168), (28, 1930120), (32, 1688855), (35, 1544096), (40, 1351084), (56, 965060), (70, 772048), (73, 740320), (80, 675542), (112, 482530), (140, 386024), (146, 370160), (160, 337771), (224, 241265), (280, 193012), (292, 185080), (365, 148064), (511, 105760), (560, 96506), (584, 92540), (661, 81760), (730, 74032), (1022, 52880), (1120, 48253), (1168, 46270), (1322, 40880), (1460, 37016), (2044, 26440), (2336, 23135), (2555, 21152), (2644, 20440), (2920, 18508), (3305, 16352), (4088, 13220), (4627, 11680), (5110, 10576), (5288, 10220), (5840, 9254), (6610, 8176)]