39280320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{593}}^1$

素因数の和:639

約数の個数: 168

約数和(自身を含む): 141219936

約数和(自身を除く): 101939616

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 414, 460, 480, 552, 576, 593, 690, 720, 736, 828, 920, 960, 1035, 1104, 1186, 1380, 1440, 1472, 1656, 1779, 1840, 2070, 2208, 2372, 2760, 2880, 2965, 3312, 3558, 3680, 4140, 4416, 4744, 5337, 5520, 5930, 6624, 7116, 7360, 8280, 8895, 9488, 10674, 11040, 11860, 13248, 13639, 14232, 16560, 17790, 18976, 21348, 22080, 23720, 26685, 27278, 28464, 33120, 35580, 37952, 40917, 42696, 47440, 53370, 54556, 56928, 66240, 68195, 71160, 81834, 85392, 94880, 106740, 109112, 113856, 122751, 136390, 142320, 163668, 170784, 189760, 204585, 213480, 218224, 245502, 272780, 284640, 327336, 341568, 409170, 426960, 436448, 491004, 545560, 569280, 613755, 654672, 818340, 853920, 872896, 982008, 1091120, 1227510, 1309344, 1636680, 1707840, 1964016, 2182240, 2455020, 2618688, 3273360, 3928032, 4364480, 4910040, 6546720, 7856064, 9820080, 13093440, 19640160, 39280320]

約数ペア:

[(1, 39280320), (2, 19640160), (3, 13093440), (4, 9820080), (5, 7856064), (6, 6546720), (8, 4910040), (9, 4364480), (10, 3928032), (12, 3273360), (15, 2618688), (16, 2455020), (18, 2182240), (20, 1964016), (23, 1707840), (24, 1636680), (30, 1309344), (32, 1227510), (36, 1091120), (40, 982008), (45, 872896), (46, 853920), (48, 818340), (60, 654672), (64, 613755), (69, 569280), (72, 545560), (80, 491004), (90, 436448), (92, 426960), (96, 409170), (115, 341568), (120, 327336), (138, 284640), (144, 272780), (160, 245502), (180, 218224), (184, 213480), (192, 204585), (207, 189760), (230, 170784), (240, 163668), (276, 142320), (288, 136390), (320, 122751), (345, 113856), (360, 109112), (368, 106740), (414, 94880), (460, 85392), (480, 81834), (552, 71160), (576, 68195), (593, 66240), (690, 56928), (720, 54556), (736, 53370), (828, 47440), (920, 42696), (960, 40917), (1035, 37952), (1104, 35580), (1186, 33120), (1380, 28464), (1440, 27278), (1472, 26685), (1656, 23720), (1779, 22080), (1840, 21348), (2070, 18976), (2208, 17790), (2372, 16560), (2760, 14232), (2880, 13639), (2965, 13248), (3312, 11860), (3558, 11040), (3680, 10674), (4140, 9488), (4416, 8895), (4744, 8280), (5337, 7360), (5520, 7116), (5930, 6624)]