354987432960

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{212029}}^1$

素因数の和:212166

約数の個数: 176

約数和(自身を含む): 1145827082400

約数和(自身を除く): 790839649440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 109, 120, 128, 160, 192, 218, 240, 256, 320, 327, 384, 436, 480, 512, 545, 640, 654, 768, 872, 960, 1024, 1090, 1280, 1308, 1536, 1635, 1744, 1920, 2180, 2560, 2616, 3072, 3270, 3488, 3840, 4360, 5120, 5232, 6540, 6976, 7680, 8720, 10464, 13080, 13952, 15360, 17440, 20928, 26160, 27904, 34880, 41856, 52320, 55808, 69760, 83712, 104640, 111616, 139520, 167424, 209280, 212029, 279040, 334848, 418560, 424058, 558080, 636087, 837120, 848116, 1060145, 1272174, 1674240, 1696232, 2120290, 2544348, 3180435, 3392464, 4240580, 5088696, 6360870, 6784928, 8481160, 10177392, 12721740, 13569856, 16962320, 20354784, 23111161, 25443480, 27139712, 33924640, 40709568, 46222322, 50886960, 54279424, 67849280, 69333483, 81419136, 92444644, 101773920, 108558848, 115555805, 135698560, 138666966, 162838272, 184889288, 203547840, 217117696, 231111610, 271397120, 277333932, 325676544, 346667415, 369778576, 407095680, 462223220, 542794240, 554667864, 651353088, 693334830, 739557152, 814191360, 924446440, 1085588480, 1109335728, 1386669660, 1479114304, 1628382720, 1848892880, 2218671456, 2773339320, 2958228608, 3256765440, 3697785760, 4437342912, 5546678640, 5916457216, 7395571520, 8874685824, 11093357280, 11832914432, 14791143040, 17749371648, 22186714560, 23665828864, 29582286080, 35498743296, 44373429120, 59164572160, 70997486592, 88746858240, 118329144320, 177493716480, 354987432960]

約数ペア:

[(1, 354987432960), (2, 177493716480), (3, 118329144320), (4, 88746858240), (5, 70997486592), (6, 59164572160), (8, 44373429120), (10, 35498743296), (12, 29582286080), (15, 23665828864), (16, 22186714560), (20, 17749371648), (24, 14791143040), (30, 11832914432), (32, 11093357280), (40, 8874685824), (48, 7395571520), (60, 5916457216), (64, 5546678640), (80, 4437342912), (96, 3697785760), (109, 3256765440), (120, 2958228608), (128, 2773339320), (160, 2218671456), (192, 1848892880), (218, 1628382720), (240, 1479114304), (256, 1386669660), (320, 1109335728), (327, 1085588480), (384, 924446440), (436, 814191360), (480, 739557152), (512, 693334830), (545, 651353088), (640, 554667864), (654, 542794240), (768, 462223220), (872, 407095680), (960, 369778576), (1024, 346667415), (1090, 325676544), (1280, 277333932), (1308, 271397120), (1536, 231111610), (1635, 217117696), (1744, 203547840), (1920, 184889288), (2180, 162838272), (2560, 138666966), (2616, 135698560), (3072, 115555805), (3270, 108558848), (3488, 101773920), (3840, 92444644), (4360, 81419136), (5120, 69333483), (5232, 67849280), (6540, 54279424), (6976, 50886960), (7680, 46222322), (8720, 40709568), (10464, 33924640), (13080, 27139712), (13952, 25443480), (15360, 23111161), (17440, 20354784), (20928, 16962320), (26160, 13569856), (27904, 12721740), (34880, 10177392), (41856, 8481160), (52320, 6784928), (55808, 6360870), (69760, 5088696), (83712, 4240580), (104640, 3392464), (111616, 3180435), (139520, 2544348), (167424, 2120290), (209280, 1696232), (212029, 1674240), (279040, 1272174), (334848, 1060145), (418560, 848116), (424058, 837120), (558080, 636087)]