47676160

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1$

素因数の和:358

約数の個数: 144

約数和(自身を含む): 138632256

約数和(自身を除く): 90956096

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 64, 68, 70, 80, 85, 112, 119, 128, 136, 140, 160, 170, 224, 238, 256, 272, 280, 313, 320, 340, 448, 476, 544, 560, 595, 626, 640, 680, 896, 952, 1088, 1120, 1190, 1252, 1280, 1360, 1565, 1792, 1904, 2176, 2191, 2240, 2380, 2504, 2720, 3130, 3808, 4352, 4382, 4480, 4760, 5008, 5321, 5440, 6260, 7616, 8764, 8960, 9520, 10016, 10642, 10880, 10955, 12520, 15232, 17528, 19040, 20032, 21284, 21760, 21910, 25040, 26605, 30464, 35056, 37247, 38080, 40064, 42568, 43820, 50080, 53210, 70112, 74494, 76160, 80128, 85136, 87640, 100160, 106420, 140224, 148988, 152320, 170272, 175280, 186235, 200320, 212840, 280448, 297976, 340544, 350560, 372470, 400640, 425680, 560896, 595952, 681088, 701120, 744940, 851360, 1191904, 1362176, 1402240, 1489880, 1702720, 2383808, 2804480, 2979760, 3405440, 4767616, 5959520, 6810880, 9535232, 11919040, 23838080, 47676160]

約数ペア:

[(1, 47676160), (2, 23838080), (4, 11919040), (5, 9535232), (7, 6810880), (8, 5959520), (10, 4767616), (14, 3405440), (16, 2979760), (17, 2804480), (20, 2383808), (28, 1702720), (32, 1489880), (34, 1402240), (35, 1362176), (40, 1191904), (56, 851360), (64, 744940), (68, 701120), (70, 681088), (80, 595952), (85, 560896), (112, 425680), (119, 400640), (128, 372470), (136, 350560), (140, 340544), (160, 297976), (170, 280448), (224, 212840), (238, 200320), (256, 186235), (272, 175280), (280, 170272), (313, 152320), (320, 148988), (340, 140224), (448, 106420), (476, 100160), (544, 87640), (560, 85136), (595, 80128), (626, 76160), (640, 74494), (680, 70112), (896, 53210), (952, 50080), (1088, 43820), (1120, 42568), (1190, 40064), (1252, 38080), (1280, 37247), (1360, 35056), (1565, 30464), (1792, 26605), (1904, 25040), (2176, 21910), (2191, 21760), (2240, 21284), (2380, 20032), (2504, 19040), (2720, 17528), (3130, 15232), (3808, 12520), (4352, 10955), (4382, 10880), (4480, 10642), (4760, 10016), (5008, 9520), (5321, 8960), (5440, 8764), (6260, 7616)]