120461040

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1$

素因数の和:317

約数の個数: 320

約数和(自身を含む): 491397120

約数和(自身を除く): 370936080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 31, 35, 36, 40, 42, 45, 48, 54, 56, 60, 62, 63, 70, 72, 80, 84, 90, 93, 105, 108, 112, 120, 124, 126, 135, 140, 144, 155, 168, 180, 186, 189, 210, 216, 217, 240, 248, 252, 257, 270, 279, 280, 310, 315, 336, 360, 372, 378, 420, 432, 434, 465, 496, 504, 514, 540, 558, 560, 620, 630, 651, 720, 744, 756, 771, 837, 840, 868, 930, 945, 1008, 1028, 1080, 1085, 1116, 1240, 1260, 1285, 1302, 1395, 1488, 1512, 1542, 1674, 1680, 1736, 1799, 1860, 1890, 1953, 2056, 2160, 2170, 2232, 2313, 2480, 2520, 2570, 2604, 2790, 3024, 3084, 3255, 3348, 3472, 3598, 3720, 3780, 3855, 3906, 4112, 4185, 4340, 4464, 4626, 5040, 5140, 5208, 5397, 5580, 5859, 6168, 6510, 6696, 6939, 7196, 7440, 7560, 7710, 7812, 7967, 8370, 8680, 8995, 9252, 9765, 10280, 10416, 10794, 11160, 11565, 11718, 12336, 13020, 13392, 13878, 14392, 15120, 15420, 15624, 15934, 16191, 16740, 17360, 17990, 18504, 19530, 20560, 21588, 22320, 23130, 23436, 23901, 26040, 26985, 27756, 28784, 29295, 30840, 31248, 31868, 32382, 33480, 34695, 35980, 37008, 39060, 39835, 43176, 46260, 46872, 47802, 48573, 52080, 53970, 55512, 55769, 58590, 61680, 63736, 64764, 66960, 69390, 71703, 71960, 78120, 79670, 80955, 86352, 92520, 93744, 95604, 97146, 107940, 111024, 111538, 117180, 119505, 127472, 129528, 138780, 143406, 143920, 156240, 159340, 161910, 167307, 185040, 191208, 194292, 215109, 215880, 223076, 234360, 239010, 242865, 259056, 277560, 278845, 286812, 318680, 323820, 334614, 358515, 382416, 388584, 430218, 431760, 446152, 468720, 478020, 485730, 501921, 555120, 557690, 573624, 637360, 647640, 669228, 717030, 777168, 836535, 860436, 892304, 956040, 971460, 1003842, 1075545, 1115380, 1147248, 1295280, 1338456, 1434060, 1505763, 1673070, 1720872, 1912080, 1942920, 2007684, 2151090, 2230760, 2509605, 2676912, 2868120, 3011526, 3346140, 3441744, 3885840, 4015368, 4302180, 4461520, 5019210, 5736240, 6023052, 6692280, 7528815, 8030736, 8604360, 10038420, 12046104, 13384560, 15057630, 17208720, 20076840, 24092208, 30115260, 40153680, 60230520, 120461040]

約数ペア:

[(1, 120461040), (2, 60230520), (3, 40153680), (4, 30115260), (5, 24092208), (6, 20076840), (7, 17208720), (8, 15057630), (9, 13384560), (10, 12046104), (12, 10038420), (14, 8604360), (15, 8030736), (16, 7528815), (18, 6692280), (20, 6023052), (21, 5736240), (24, 5019210), (27, 4461520), (28, 4302180), (30, 4015368), (31, 3885840), (35, 3441744), (36, 3346140), (40, 3011526), (42, 2868120), (45, 2676912), (48, 2509605), (54, 2230760), (56, 2151090), (60, 2007684), (62, 1942920), (63, 1912080), (70, 1720872), (72, 1673070), (80, 1505763), (84, 1434060), (90, 1338456), (93, 1295280), (105, 1147248), (108, 1115380), (112, 1075545), (120, 1003842), (124, 971460), (126, 956040), (135, 892304), (140, 860436), (144, 836535), (155, 777168), (168, 717030), (180, 669228), (186, 647640), (189, 637360), (210, 573624), (216, 557690), (217, 555120), (240, 501921), (248, 485730), (252, 478020), (257, 468720), (270, 446152), (279, 431760), (280, 430218), (310, 388584), (315, 382416), (336, 358515), (360, 334614), (372, 323820), (378, 318680), (420, 286812), (432, 278845), (434, 277560), (465, 259056), (496, 242865), (504, 239010), (514, 234360), (540, 223076), (558, 215880), (560, 215109), (620, 194292), (630, 191208), (651, 185040), (720, 167307), (744, 161910), (756, 159340), (771, 156240), (837, 143920), (840, 143406), (868, 138780), (930, 129528), (945, 127472), (1008, 119505), (1028, 117180), (1080, 111538), (1085, 111024), (1116, 107940), (1240, 97146), (1260, 95604), (1285, 93744), (1302, 92520), (1395, 86352), (1488, 80955), (1512, 79670), (1542, 78120), (1674, 71960), (1680, 71703), (1736, 69390), (1799, 66960), (1860, 64764), (1890, 63736), (1953, 61680), (2056, 58590), (2160, 55769), (2170, 55512), (2232, 53970), (2313, 52080), (2480, 48573), (2520, 47802), (2570, 46872), (2604, 46260), (2790, 43176), (3024, 39835), (3084, 39060), (3255, 37008), (3348, 35980), (3472, 34695), (3598, 33480), (3720, 32382), (3780, 31868), (3855, 31248), (3906, 30840), (4112, 29295), (4185, 28784), (4340, 27756), (4464, 26985), (4626, 26040), (5040, 23901), (5140, 23436), (5208, 23130), (5397, 22320), (5580, 21588), (5859, 20560), (6168, 19530), (6510, 18504), (6696, 17990), (6939, 17360), (7196, 16740), (7440, 16191), (7560, 15934), (7710, 15624), (7812, 15420), (7967, 15120), (8370, 14392), (8680, 13878), (8995, 13392), (9252, 13020), (9765, 12336), (10280, 11718), (10416, 11565), (10794, 11160)]