237655040

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{349}}^1$

素因数の和:400

約数の個数: 176

約数和(自身を含む): 687792000

約数和(自身を除く): 450136960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 349, 380, 448, 512, 532, 560, 608, 640, 665, 698, 760, 896, 1024, 1064, 1120, 1216, 1280, 1330, 1396, 1520, 1745, 1792, 2128, 2240, 2432, 2443, 2560, 2660, 2792, 3040, 3490, 3584, 4256, 4480, 4864, 4886, 5120, 5320, 5584, 6080, 6631, 6980, 7168, 8512, 8960, 9728, 9772, 10640, 11168, 12160, 12215, 13262, 13960, 17024, 17920, 19456, 19544, 21280, 22336, 24320, 24430, 26524, 27920, 33155, 34048, 35840, 39088, 42560, 44672, 46417, 48640, 48860, 53048, 55840, 66310, 68096, 78176, 85120, 89344, 92834, 97280, 97720, 106096, 111680, 132620, 136192, 156352, 170240, 178688, 185668, 195440, 212192, 223360, 232085, 265240, 312704, 340480, 357376, 371336, 390880, 424384, 446720, 464170, 530480, 625408, 680960, 742672, 781760, 848768, 893440, 928340, 1060960, 1250816, 1485344, 1563520, 1697536, 1786880, 1856680, 2121920, 2501632, 2970688, 3127040, 3395072, 3713360, 4243840, 5941376, 6254080, 6790144, 7426720, 8487680, 11882752, 12508160, 14853440, 16975360, 23765504, 29706880, 33950720, 47531008, 59413760, 118827520, 237655040]

約数ペア:

[(1, 237655040), (2, 118827520), (4, 59413760), (5, 47531008), (7, 33950720), (8, 29706880), (10, 23765504), (14, 16975360), (16, 14853440), (19, 12508160), (20, 11882752), (28, 8487680), (32, 7426720), (35, 6790144), (38, 6254080), (40, 5941376), (56, 4243840), (64, 3713360), (70, 3395072), (76, 3127040), (80, 2970688), (95, 2501632), (112, 2121920), (128, 1856680), (133, 1786880), (140, 1697536), (152, 1563520), (160, 1485344), (190, 1250816), (224, 1060960), (256, 928340), (266, 893440), (280, 848768), (304, 781760), (320, 742672), (349, 680960), (380, 625408), (448, 530480), (512, 464170), (532, 446720), (560, 424384), (608, 390880), (640, 371336), (665, 357376), (698, 340480), (760, 312704), (896, 265240), (1024, 232085), (1064, 223360), (1120, 212192), (1216, 195440), (1280, 185668), (1330, 178688), (1396, 170240), (1520, 156352), (1745, 136192), (1792, 132620), (2128, 111680), (2240, 106096), (2432, 97720), (2443, 97280), (2560, 92834), (2660, 89344), (2792, 85120), (3040, 78176), (3490, 68096), (3584, 66310), (4256, 55840), (4480, 53048), (4864, 48860), (4886, 48640), (5120, 46417), (5320, 44672), (5584, 42560), (6080, 39088), (6631, 35840), (6980, 34048), (7168, 33155), (8512, 27920), (8960, 26524), (9728, 24430), (9772, 24320), (10640, 22336), (11168, 21280), (12160, 19544), (12215, 19456), (13262, 17920), (13960, 17024)]