121577040

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1$

素因数の和:482

約数の個数: 240

約数和(自身を含む): 454970880

約数和(自身を除く): 333393840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 31, 36, 39, 40, 45, 48, 52, 60, 62, 65, 72, 78, 80, 90, 93, 104, 117, 120, 124, 130, 144, 155, 156, 180, 186, 195, 208, 234, 240, 248, 260, 279, 310, 312, 360, 372, 390, 403, 419, 465, 468, 496, 520, 558, 585, 620, 624, 720, 744, 780, 806, 838, 930, 936, 1040, 1116, 1170, 1209, 1240, 1257, 1395, 1488, 1560, 1612, 1676, 1860, 1872, 2015, 2095, 2232, 2340, 2418, 2480, 2514, 2790, 3120, 3224, 3352, 3627, 3720, 3771, 4030, 4190, 4464, 4680, 4836, 5028, 5447, 5580, 6045, 6285, 6448, 6704, 7254, 7440, 7542, 8060, 8380, 9360, 9672, 10056, 10894, 11160, 12090, 12570, 12989, 14508, 15084, 16120, 16341, 16760, 18135, 18855, 19344, 20112, 21788, 22320, 24180, 25140, 25978, 27235, 29016, 30168, 32240, 32682, 33520, 36270, 37710, 38967, 43576, 48360, 49023, 50280, 51956, 54470, 58032, 60336, 64945, 65364, 72540, 75420, 77934, 81705, 87152, 96720, 98046, 100560, 103912, 108940, 116901, 129890, 130728, 145080, 150840, 155868, 163410, 168857, 194835, 196092, 207824, 217880, 233802, 245115, 259780, 261456, 290160, 301680, 311736, 326820, 337714, 389670, 392184, 435760, 467604, 490230, 506571, 519560, 584505, 623472, 653640, 675428, 779340, 784368, 844285, 935208, 980460, 1013142, 1039120, 1169010, 1307280, 1350856, 1519713, 1558680, 1688570, 1870416, 1960920, 2026284, 2338020, 2532855, 2701712, 3039426, 3117360, 3377140, 3921840, 4052568, 4676040, 5065710, 6078852, 6754280, 7598565, 8105136, 9352080, 10131420, 12157704, 13508560, 15197130, 20262840, 24315408, 30394260, 40525680, 60788520, 121577040]

約数ペア:

[(1, 121577040), (2, 60788520), (3, 40525680), (4, 30394260), (5, 24315408), (6, 20262840), (8, 15197130), (9, 13508560), (10, 12157704), (12, 10131420), (13, 9352080), (15, 8105136), (16, 7598565), (18, 6754280), (20, 6078852), (24, 5065710), (26, 4676040), (30, 4052568), (31, 3921840), (36, 3377140), (39, 3117360), (40, 3039426), (45, 2701712), (48, 2532855), (52, 2338020), (60, 2026284), (62, 1960920), (65, 1870416), (72, 1688570), (78, 1558680), (80, 1519713), (90, 1350856), (93, 1307280), (104, 1169010), (117, 1039120), (120, 1013142), (124, 980460), (130, 935208), (144, 844285), (155, 784368), (156, 779340), (180, 675428), (186, 653640), (195, 623472), (208, 584505), (234, 519560), (240, 506571), (248, 490230), (260, 467604), (279, 435760), (310, 392184), (312, 389670), (360, 337714), (372, 326820), (390, 311736), (403, 301680), (419, 290160), (465, 261456), (468, 259780), (496, 245115), (520, 233802), (558, 217880), (585, 207824), (620, 196092), (624, 194835), (720, 168857), (744, 163410), (780, 155868), (806, 150840), (838, 145080), (930, 130728), (936, 129890), (1040, 116901), (1116, 108940), (1170, 103912), (1209, 100560), (1240, 98046), (1257, 96720), (1395, 87152), (1488, 81705), (1560, 77934), (1612, 75420), (1676, 72540), (1860, 65364), (1872, 64945), (2015, 60336), (2095, 58032), (2232, 54470), (2340, 51956), (2418, 50280), (2480, 49023), (2514, 48360), (2790, 43576), (3120, 38967), (3224, 37710), (3352, 36270), (3627, 33520), (3720, 32682), (3771, 32240), (4030, 30168), (4190, 29016), (4464, 27235), (4680, 25978), (4836, 25140), (5028, 24180), (5447, 22320), (5580, 21788), (6045, 20112), (6285, 19344), (6448, 18855), (6704, 18135), (7254, 16760), (7440, 16341), (7542, 16120), (8060, 15084), (8380, 14508), (9360, 12989), (9672, 12570), (10056, 12090), (10894, 11160)]