123120258120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{30703}}^1$

素因数の和:30849

約数の個数: 256

約数和(自身を含む): 424452096000

約数和(自身を除く): 301331837880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 47, 54, 60, 72, 79, 90, 94, 108, 120, 135, 141, 158, 180, 188, 216, 235, 237, 270, 282, 316, 360, 376, 395, 423, 470, 474, 540, 564, 632, 705, 711, 790, 846, 940, 948, 1080, 1128, 1185, 1269, 1410, 1422, 1580, 1692, 1880, 1896, 2115, 2133, 2370, 2538, 2820, 2844, 3160, 3384, 3555, 3713, 4230, 4266, 4740, 5076, 5640, 5688, 6345, 7110, 7426, 8460, 8532, 9480, 10152, 10665, 11139, 12690, 14220, 14852, 16920, 17064, 18565, 21330, 22278, 25380, 28440, 29704, 30703, 33417, 37130, 42660, 44556, 50760, 55695, 61406, 66834, 74260, 85320, 89112, 92109, 100251, 111390, 122812, 133668, 148520, 153515, 167085, 184218, 200502, 222780, 245624, 267336, 276327, 307030, 334170, 368436, 401004, 445560, 460545, 501255, 552654, 614060, 668340, 736872, 802008, 828981, 921090, 1002510, 1105308, 1228120, 1336680, 1381635, 1443041, 1657962, 1842180, 2005020, 2210616, 2425537, 2763270, 2886082, 3315924, 3684360, 4010040, 4144905, 4329123, 4851074, 5526540, 5772164, 6631848, 7215205, 7276611, 8289810, 8658246, 9702148, 11053080, 11544328, 12127685, 12987369, 14430410, 14553222, 16579620, 17316492, 19404296, 21645615, 21829833, 24255370, 25974738, 28860820, 29106444, 33159240, 34632984, 36383055, 38962107, 43291230, 43659666, 48510740, 51949476, 57721640, 58212888, 64936845, 65489499, 72766110, 77924214, 86582460, 87319332, 97021480, 103898952, 109149165, 114000239, 129873690, 130978998, 145532220, 155848428, 173164920, 174638664, 194810535, 218298330, 228000478, 259747380, 261957996, 291064440, 311696856, 327447495, 342000717, 389621070, 436596660, 456000956, 519494760, 523915992, 570001195, 654894990, 684001434, 779242140, 873193320, 912001912, 1026002151, 1140002390, 1309789980, 1368002868, 1558484280, 1710003585, 2052004302, 2280004780, 2619579960, 2736005736, 3078006453, 3420007170, 4104008604, 4560009560, 5130010755, 6156012906, 6840014340, 8208017208, 10260021510, 12312025812, 13680028680, 15390032265, 20520043020, 24624051624, 30780064530, 41040086040, 61560129060, 123120258120]

約数ペア:

[(1, 123120258120), (2, 61560129060), (3, 41040086040), (4, 30780064530), (5, 24624051624), (6, 20520043020), (8, 15390032265), (9, 13680028680), (10, 12312025812), (12, 10260021510), (15, 8208017208), (18, 6840014340), (20, 6156012906), (24, 5130010755), (27, 4560009560), (30, 4104008604), (36, 3420007170), (40, 3078006453), (45, 2736005736), (47, 2619579960), (54, 2280004780), (60, 2052004302), (72, 1710003585), (79, 1558484280), (90, 1368002868), (94, 1309789980), (108, 1140002390), (120, 1026002151), (135, 912001912), (141, 873193320), (158, 779242140), (180, 684001434), (188, 654894990), (216, 570001195), (235, 523915992), (237, 519494760), (270, 456000956), (282, 436596660), (316, 389621070), (360, 342000717), (376, 327447495), (395, 311696856), (423, 291064440), (470, 261957996), (474, 259747380), (540, 228000478), (564, 218298330), (632, 194810535), (705, 174638664), (711, 173164920), (790, 155848428), (846, 145532220), (940, 130978998), (948, 129873690), (1080, 114000239), (1128, 109149165), (1185, 103898952), (1269, 97021480), (1410, 87319332), (1422, 86582460), (1580, 77924214), (1692, 72766110), (1880, 65489499), (1896, 64936845), (2115, 58212888), (2133, 57721640), (2370, 51949476), (2538, 48510740), (2820, 43659666), (2844, 43291230), (3160, 38962107), (3384, 36383055), (3555, 34632984), (3713, 33159240), (4230, 29106444), (4266, 28860820), (4740, 25974738), (5076, 24255370), (5640, 21829833), (5688, 21645615), (6345, 19404296), (7110, 17316492), (7426, 16579620), (8460, 14553222), (8532, 14430410), (9480, 12987369), (10152, 12127685), (10665, 11544328), (11139, 11053080), (12690, 9702148), (14220, 8658246), (14852, 8289810), (16920, 7276611), (17064, 7215205), (18565, 6631848), (21330, 5772164), (22278, 5526540), (25380, 4851074), (28440, 4329123), (29704, 4144905), (30703, 4010040), (33417, 3684360), (37130, 3315924), (42660, 2886082), (44556, 2763270), (50760, 2425537), (55695, 2210616), (61406, 2005020), (66834, 1842180), (74260, 1657962), (85320, 1443041), (89112, 1381635), (92109, 1336680), (100251, 1228120), (111390, 1105308), (122812, 1002510), (133668, 921090), (148520, 828981), (153515, 802008), (167085, 736872), (184218, 668340), (200502, 614060), (222780, 552654), (245624, 501255), (267336, 460545), (276327, 445560), (307030, 401004), (334170, 368436)]