22520040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2801}}^1$

素因数の和:2882

約数の個数: 64

約数和(自身を含む): 68592960

約数和(自身を除く): 46072920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 2801, 4020, 5602, 8040, 8403, 11204, 14005, 16806, 22408, 28010, 33612, 42015, 56020, 67224, 84030, 112040, 168060, 187667, 336120, 375334, 563001, 750668, 938335, 1126002, 1501336, 1876670, 2252004, 2815005, 3753340, 4504008, 5630010, 7506680, 11260020, 22520040]

約数ペア:

[(1, 22520040), (2, 11260020), (3, 7506680), (4, 5630010), (5, 4504008), (6, 3753340), (8, 2815005), (10, 2252004), (12, 1876670), (15, 1501336), (20, 1126002), (24, 938335), (30, 750668), (40, 563001), (60, 375334), (67, 336120), (120, 187667), (134, 168060), (201, 112040), (268, 84030), (335, 67224), (402, 56020), (536, 42015), (670, 33612), (804, 28010), (1005, 22408), (1340, 16806), (1608, 14005), (2010, 11204), (2680, 8403), (2801, 8040), (4020, 5602)]