152065840

素因数分解:

$2^4\times 5^1\times {\mathrm{251}}^1\times {\mathrm{7573}}^1$

素因数の和:7837

約数の個数: 40

約数和(自身を含む): 355008528

約数和(自身を除く): 202942688

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 251, 502, 1004, 1255, 2008, 2510, 4016, 5020, 7573, 10040, 15146, 20080, 30292, 37865, 60584, 75730, 121168, 151460, 302920, 605840, 1900823, 3801646, 7603292, 9504115, 15206584, 19008230, 30413168, 38016460, 76032920, 152065840]

約数ペア:

[(1, 152065840), (2, 76032920), (4, 38016460), (5, 30413168), (8, 19008230), (10, 15206584), (16, 9504115), (20, 7603292), (40, 3801646), (80, 1900823), (251, 605840), (502, 302920), (1004, 151460), (1255, 121168), (2008, 75730), (2510, 60584), (4016, 37865), (5020, 30292), (7573, 20080), (10040, 15146)]