3941520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1493}}^1$

素因数の和:1520

約数の個数: 80

約数和(自身を含む): 13338432

約数和(自身を除く): 9396912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 1493, 2640, 2986, 4479, 5972, 7465, 8958, 11944, 14930, 16423, 17916, 22395, 23888, 29860, 32846, 35832, 44790, 49269, 59720, 65692, 71664, 82115, 89580, 98538, 119440, 131384, 164230, 179160, 197076, 246345, 262768, 328460, 358320, 394152, 492690, 656920, 788304, 985380, 1313840, 1970760, 3941520]

約数ペア:

[(1, 3941520), (2, 1970760), (3, 1313840), (4, 985380), (5, 788304), (6, 656920), (8, 492690), (10, 394152), (11, 358320), (12, 328460), (15, 262768), (16, 246345), (20, 197076), (22, 179160), (24, 164230), (30, 131384), (33, 119440), (40, 98538), (44, 89580), (48, 82115), (55, 71664), (60, 65692), (66, 59720), (80, 49269), (88, 44790), (110, 35832), (120, 32846), (132, 29860), (165, 23888), (176, 22395), (220, 17916), (240, 16423), (264, 14930), (330, 11944), (440, 8958), (528, 7465), (660, 5972), (880, 4479), (1320, 2986), (1493, 2640)]