23838080

素因数分解:

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

素因数の和:356

約数の個数: 128

約数和(自身を含む): 69180480

約数和(自身を除く): 45342400

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, 272, 280, 313, 320, 340, 448, 476, 544, 560, 595, 626, 640, 680, 896, 952, 1088, 1120, 1190, 1252, 1360, 1565, 1904, 2176, 2191, 2240, 2380, 2504, 2720, 3130, 3808, 4382, 4480, 4760, 5008, 5321, 5440, 6260, 7616, 8764, 9520, 10016, 10642, 10880, 10955, 12520, 15232, 17528, 19040, 20032, 21284, 21910, 25040, 26605, 35056, 37247, 38080, 40064, 42568, 43820, 50080, 53210, 70112, 74494, 76160, 85136, 87640, 100160, 106420, 140224, 148988, 170272, 175280, 186235, 200320, 212840, 280448, 297976, 340544, 350560, 372470, 425680, 595952, 681088, 701120, 744940, 851360, 1191904, 1402240, 1489880, 1702720, 2383808, 2979760, 3405440, 4767616, 5959520, 11919040, 23838080]

約数ペア:

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