1394760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 4276800

約数和(自身を除く): 2882040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 59, 60, 118, 120, 177, 197, 236, 295, 354, 394, 472, 590, 591, 708, 788, 885, 985, 1180, 1182, 1416, 1576, 1770, 1970, 2360, 2364, 2955, 3540, 3940, 4728, 5910, 7080, 7880, 11623, 11820, 23246, 23640, 34869, 46492, 58115, 69738, 92984, 116230, 139476, 174345, 232460, 278952, 348690, 464920, 697380, 1394760]

約数ペア:

[(1, 1394760), (2, 697380), (3, 464920), (4, 348690), (5, 278952), (6, 232460), (8, 174345), (10, 139476), (12, 116230), (15, 92984), (20, 69738), (24, 58115), (30, 46492), (40, 34869), (59, 23640), (60, 23246), (118, 11820), (120, 11623), (177, 7880), (197, 7080), (236, 5910), (295, 4728), (354, 3940), (394, 3540), (472, 2955), (590, 2364), (591, 2360), (708, 1970), (788, 1770), (885, 1576), (985, 1416), (1180, 1182)]