120789060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:306

約数の個数: 192

約数和(自身を含む): 410296320

約数和(自身を除く): 289507260

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 29, 30, 35, 42, 47, 58, 60, 70, 84, 87, 94, 105, 116, 140, 141, 145, 174, 188, 203, 210, 211, 235, 282, 290, 329, 348, 406, 420, 422, 435, 470, 564, 580, 609, 633, 658, 705, 812, 844, 870, 940, 987, 1015, 1055, 1218, 1266, 1316, 1363, 1410, 1477, 1645, 1740, 1974, 2030, 2110, 2436, 2532, 2726, 2820, 2954, 3045, 3165, 3290, 3948, 4060, 4089, 4220, 4431, 4935, 5452, 5908, 6090, 6119, 6330, 6580, 6815, 7385, 8178, 8862, 9541, 9870, 9917, 12180, 12238, 12660, 13630, 14770, 16356, 17724, 18357, 19082, 19740, 19834, 20445, 22155, 24476, 27260, 28623, 29540, 29751, 30595, 36714, 38164, 39668, 40890, 42833, 44310, 47705, 49585, 57246, 59502, 61190, 69419, 73428, 81780, 85666, 88620, 91785, 95410, 99170, 114492, 119004, 122380, 128499, 138838, 143115, 148755, 171332, 183570, 190820, 198340, 208257, 214165, 256998, 277676, 286230, 287593, 297510, 347095, 367140, 416514, 428330, 513996, 572460, 575186, 595020, 642495, 694190, 833028, 856660, 862779, 1041285, 1150372, 1284990, 1388380, 1437965, 1725558, 2013151, 2082570, 2569980, 2875930, 3451116, 4026302, 4165140, 4313895, 5751860, 6039453, 8052604, 8627790, 10065755, 12078906, 17255580, 20131510, 24157812, 30197265, 40263020, 60394530, 120789060]

約数ペア:

[(1, 120789060), (2, 60394530), (3, 40263020), (4, 30197265), (5, 24157812), (6, 20131510), (7, 17255580), (10, 12078906), (12, 10065755), (14, 8627790), (15, 8052604), (20, 6039453), (21, 5751860), (28, 4313895), (29, 4165140), (30, 4026302), (35, 3451116), (42, 2875930), (47, 2569980), (58, 2082570), (60, 2013151), (70, 1725558), (84, 1437965), (87, 1388380), (94, 1284990), (105, 1150372), (116, 1041285), (140, 862779), (141, 856660), (145, 833028), (174, 694190), (188, 642495), (203, 595020), (210, 575186), (211, 572460), (235, 513996), (282, 428330), (290, 416514), (329, 367140), (348, 347095), (406, 297510), (420, 287593), (422, 286230), (435, 277676), (470, 256998), (564, 214165), (580, 208257), (609, 198340), (633, 190820), (658, 183570), (705, 171332), (812, 148755), (844, 143115), (870, 138838), (940, 128499), (987, 122380), (1015, 119004), (1055, 114492), (1218, 99170), (1266, 95410), (1316, 91785), (1363, 88620), (1410, 85666), (1477, 81780), (1645, 73428), (1740, 69419), (1974, 61190), (2030, 59502), (2110, 57246), (2436, 49585), (2532, 47705), (2726, 44310), (2820, 42833), (2954, 40890), (3045, 39668), (3165, 38164), (3290, 36714), (3948, 30595), (4060, 29751), (4089, 29540), (4220, 28623), (4431, 27260), (4935, 24476), (5452, 22155), (5908, 20445), (6090, 19834), (6119, 19740), (6330, 19082), (6580, 18357), (6815, 17724), (7385, 16356), (8178, 14770), (8862, 13630), (9541, 12660), (9870, 12238), (9917, 12180)]