119849520

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{71339}}^1$

素因数の和:71362

約数の個数: 80

約数和(自身を含む): 424615680

約数和(自身を除く): 304766160

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 71339, 142678, 214017, 285356, 356695, 428034, 499373, 570712, 713390, 856068, 998746, 1070085, 1141424, 1426780, 1498119, 1712136, 1997492, 2140170, 2496865, 2853560, 2996238, 3424272, 3994984, 4280340, 4993730, 5707120, 5992476, 7490595, 7989968, 8560680, 9987460, 11984952, 14981190, 17121360, 19974920, 23969904, 29962380, 39949840, 59924760, 119849520]

約数ペア:

[(1, 119849520), (2, 59924760), (3, 39949840), (4, 29962380), (5, 23969904), (6, 19974920), (7, 17121360), (8, 14981190), (10, 11984952), (12, 9987460), (14, 8560680), (15, 7989968), (16, 7490595), (20, 5992476), (21, 5707120), (24, 4993730), (28, 4280340), (30, 3994984), (35, 3424272), (40, 2996238), (42, 2853560), (48, 2496865), (56, 2140170), (60, 1997492), (70, 1712136), (80, 1498119), (84, 1426780), (105, 1141424), (112, 1070085), (120, 998746), (140, 856068), (168, 713390), (210, 570712), (240, 499373), (280, 428034), (336, 356695), (420, 285356), (560, 214017), (840, 142678), (1680, 71339)]