237816320

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1$

素因数の和:630

約数の個数: 160

約数和(自身を含む): 681170688

約数和(自身を除く): 443354368

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 64, 70, 80, 92, 112, 115, 128, 140, 160, 161, 184, 224, 230, 256, 280, 320, 322, 368, 448, 460, 512, 560, 577, 640, 644, 736, 805, 896, 920, 1120, 1154, 1280, 1288, 1472, 1610, 1792, 1840, 2240, 2308, 2560, 2576, 2885, 2944, 3220, 3584, 3680, 4039, 4480, 4616, 5152, 5770, 5888, 6440, 7360, 8078, 8960, 9232, 10304, 11540, 11776, 12880, 13271, 14720, 16156, 17920, 18464, 20195, 20608, 23080, 25760, 26542, 29440, 32312, 36928, 40390, 41216, 46160, 51520, 53084, 58880, 64624, 66355, 73856, 80780, 82432, 92320, 92897, 103040, 106168, 129248, 132710, 147712, 161560, 184640, 185794, 206080, 212336, 258496, 265420, 295424, 323120, 369280, 371588, 412160, 424672, 464485, 516992, 530840, 646240, 738560, 743176, 849344, 928970, 1033984, 1061680, 1292480, 1477120, 1486352, 1698688, 1857940, 2067968, 2123360, 2584960, 2972704, 3397376, 3715880, 4246720, 5169920, 5945408, 6794752, 7431760, 8493440, 10339840, 11890816, 14863520, 16986880, 23781632, 29727040, 33973760, 47563264, 59454080, 118908160, 237816320]

約数ペア:

[(1, 237816320), (2, 118908160), (4, 59454080), (5, 47563264), (7, 33973760), (8, 29727040), (10, 23781632), (14, 16986880), (16, 14863520), (20, 11890816), (23, 10339840), (28, 8493440), (32, 7431760), (35, 6794752), (40, 5945408), (46, 5169920), (56, 4246720), (64, 3715880), (70, 3397376), (80, 2972704), (92, 2584960), (112, 2123360), (115, 2067968), (128, 1857940), (140, 1698688), (160, 1486352), (161, 1477120), (184, 1292480), (224, 1061680), (230, 1033984), (256, 928970), (280, 849344), (320, 743176), (322, 738560), (368, 646240), (448, 530840), (460, 516992), (512, 464485), (560, 424672), (577, 412160), (640, 371588), (644, 369280), (736, 323120), (805, 295424), (896, 265420), (920, 258496), (1120, 212336), (1154, 206080), (1280, 185794), (1288, 184640), (1472, 161560), (1610, 147712), (1792, 132710), (1840, 129248), (2240, 106168), (2308, 103040), (2560, 92897), (2576, 92320), (2885, 82432), (2944, 80780), (3220, 73856), (3584, 66355), (3680, 64624), (4039, 58880), (4480, 53084), (4616, 51520), (5152, 46160), (5770, 41216), (5888, 40390), (6440, 36928), (7360, 32312), (8078, 29440), (8960, 26542), (9232, 25760), (10304, 23080), (11540, 20608), (11776, 20195), (12880, 18464), (13271, 17920), (14720, 16156)]