298014720

素因数分解:

$2^{11}\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 972972000

約数和(自身を除く): 674957280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 89, 96, 109, 120, 128, 160, 178, 192, 218, 240, 256, 267, 320, 327, 356, 384, 436, 445, 480, 512, 534, 545, 640, 654, 712, 768, 872, 890, 960, 1024, 1068, 1090, 1280, 1308, 1335, 1424, 1536, 1635, 1744, 1780, 1920, 2048, 2136, 2180, 2560, 2616, 2670, 2848, 3072, 3270, 3488, 3560, 3840, 4272, 4360, 5120, 5232, 5340, 5696, 6144, 6540, 6976, 7120, 7680, 8544, 8720, 9701, 10240, 10464, 10680, 11392, 13080, 13952, 14240, 15360, 17088, 17440, 19402, 20928, 21360, 22784, 26160, 27904, 28480, 29103, 30720, 34176, 34880, 38804, 41856, 42720, 45568, 48505, 52320, 55808, 56960, 58206, 68352, 69760, 77608, 83712, 85440, 91136, 97010, 104640, 111616, 113920, 116412, 136704, 139520, 145515, 155216, 167424, 170880, 182272, 194020, 209280, 223232, 227840, 232824, 273408, 279040, 291030, 310432, 334848, 341760, 388040, 418560, 455680, 465648, 546816, 558080, 582060, 620864, 669696, 683520, 776080, 837120, 911360, 931296, 1116160, 1164120, 1241728, 1367040, 1552160, 1674240, 1862592, 2328240, 2483456, 2734080, 3104320, 3348480, 3725184, 4656480, 4966912, 6208640, 7450368, 9312960, 9933824, 12417280, 14900736, 18625920, 19867648, 24834560, 29801472, 37251840, 49669120, 59602944, 74503680, 99338240, 149007360, 298014720]

約数ペア:

[(1, 298014720), (2, 149007360), (3, 99338240), (4, 74503680), (5, 59602944), (6, 49669120), (8, 37251840), (10, 29801472), (12, 24834560), (15, 19867648), (16, 18625920), (20, 14900736), (24, 12417280), (30, 9933824), (32, 9312960), (40, 7450368), (48, 6208640), (60, 4966912), (64, 4656480), (80, 3725184), (89, 3348480), (96, 3104320), (109, 2734080), (120, 2483456), (128, 2328240), (160, 1862592), (178, 1674240), (192, 1552160), (218, 1367040), (240, 1241728), (256, 1164120), (267, 1116160), (320, 931296), (327, 911360), (356, 837120), (384, 776080), (436, 683520), (445, 669696), (480, 620864), (512, 582060), (534, 558080), (545, 546816), (640, 465648), (654, 455680), (712, 418560), (768, 388040), (872, 341760), (890, 334848), (960, 310432), (1024, 291030), (1068, 279040), (1090, 273408), (1280, 232824), (1308, 227840), (1335, 223232), (1424, 209280), (1536, 194020), (1635, 182272), (1744, 170880), (1780, 167424), (1920, 155216), (2048, 145515), (2136, 139520), (2180, 136704), (2560, 116412), (2616, 113920), (2670, 111616), (2848, 104640), (3072, 97010), (3270, 91136), (3488, 85440), (3560, 83712), (3840, 77608), (4272, 69760), (4360, 68352), (5120, 58206), (5232, 56960), (5340, 55808), (5696, 52320), (6144, 48505), (6540, 45568), (6976, 42720), (7120, 41856), (7680, 38804), (8544, 34880), (8720, 34176), (9701, 30720), (10240, 29103), (10464, 28480), (10680, 27904), (11392, 26160), (13080, 22784), (13952, 21360), (14240, 20928), (15360, 19402), (17088, 17440)]