143858560

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 372340800

約数和(自身を除く): 228482240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 64, 80, 92, 115, 116, 128, 145, 160, 184, 230, 232, 290, 320, 337, 368, 460, 464, 580, 640, 667, 674, 736, 920, 928, 1160, 1334, 1348, 1472, 1685, 1840, 1856, 2320, 2668, 2696, 2944, 3335, 3370, 3680, 3712, 4640, 5336, 5392, 6670, 6740, 7360, 7751, 9280, 9773, 10672, 10784, 13340, 13480, 14720, 15502, 18560, 19546, 21344, 21568, 26680, 26960, 31004, 38755, 39092, 42688, 43136, 48865, 53360, 53920, 62008, 77510, 78184, 85376, 97730, 106720, 107840, 124016, 155020, 156368, 195460, 213440, 215680, 224779, 248032, 310040, 312736, 390920, 426880, 449558, 496064, 620080, 625472, 781840, 899116, 992128, 1123895, 1240160, 1250944, 1563680, 1798232, 2247790, 2480320, 3127360, 3596464, 4495580, 4960640, 6254720, 7192928, 8991160, 14385856, 17982320, 28771712, 35964640, 71929280, 143858560]

約数ペア:

[(1, 143858560), (2, 71929280), (4, 35964640), (5, 28771712), (8, 17982320), (10, 14385856), (16, 8991160), (20, 7192928), (23, 6254720), (29, 4960640), (32, 4495580), (40, 3596464), (46, 3127360), (58, 2480320), (64, 2247790), (80, 1798232), (92, 1563680), (115, 1250944), (116, 1240160), (128, 1123895), (145, 992128), (160, 899116), (184, 781840), (230, 625472), (232, 620080), (290, 496064), (320, 449558), (337, 426880), (368, 390920), (460, 312736), (464, 310040), (580, 248032), (640, 224779), (667, 215680), (674, 213440), (736, 195460), (920, 156368), (928, 155020), (1160, 124016), (1334, 107840), (1348, 106720), (1472, 97730), (1685, 85376), (1840, 78184), (1856, 77510), (2320, 62008), (2668, 53920), (2696, 53360), (2944, 48865), (3335, 43136), (3370, 42688), (3680, 39092), (3712, 38755), (4640, 31004), (5336, 26960), (5392, 26680), (6670, 21568), (6740, 21344), (7360, 19546), (7751, 18560), (9280, 15502), (9773, 14720), (10672, 13480), (10784, 13340)]