164234760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{23197}}^1$

素因数の和:23270

約数の個数: 64

約数和(自身を含む): 501076800

約数和(自身を除く): 336842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 236, 295, 354, 472, 590, 708, 885, 1180, 1416, 1770, 2360, 3540, 7080, 23197, 46394, 69591, 92788, 115985, 139182, 185576, 231970, 278364, 347955, 463940, 556728, 695910, 927880, 1368623, 1391820, 2737246, 2783640, 4105869, 5474492, 6843115, 8211738, 10948984, 13686230, 16423476, 20529345, 27372460, 32846952, 41058690, 54744920, 82117380, 164234760]

約数ペア:

[(1, 164234760), (2, 82117380), (3, 54744920), (4, 41058690), (5, 32846952), (6, 27372460), (8, 20529345), (10, 16423476), (12, 13686230), (15, 10948984), (20, 8211738), (24, 6843115), (30, 5474492), (40, 4105869), (59, 2783640), (60, 2737246), (118, 1391820), (120, 1368623), (177, 927880), (236, 695910), (295, 556728), (354, 463940), (472, 347955), (590, 278364), (708, 231970), (885, 185576), (1180, 139182), (1416, 115985), (1770, 92788), (2360, 69591), (3540, 46394), (7080, 23197)]