31734400

素因数分解:

$2^7\times 5^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:282

約数の個数: 96

約数和(自身を含む): 80441280

約数和(自身を除く): 48706880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 47, 50, 64, 80, 94, 100, 128, 160, 188, 200, 211, 235, 320, 376, 400, 422, 470, 640, 752, 800, 844, 940, 1055, 1175, 1504, 1600, 1688, 1880, 2110, 2350, 3008, 3200, 3376, 3760, 4220, 4700, 5275, 6016, 6752, 7520, 8440, 9400, 9917, 10550, 13504, 15040, 16880, 18800, 19834, 21100, 27008, 30080, 33760, 37600, 39668, 42200, 49585, 67520, 75200, 79336, 84400, 99170, 135040, 150400, 158672, 168800, 198340, 247925, 317344, 337600, 396680, 495850, 634688, 675200, 793360, 991700, 1269376, 1586720, 1983400, 3173440, 3966800, 6346880, 7933600, 15867200, 31734400]

約数ペア:

[(1, 31734400), (2, 15867200), (4, 7933600), (5, 6346880), (8, 3966800), (10, 3173440), (16, 1983400), (20, 1586720), (25, 1269376), (32, 991700), (40, 793360), (47, 675200), (50, 634688), (64, 495850), (80, 396680), (94, 337600), (100, 317344), (128, 247925), (160, 198340), (188, 168800), (200, 158672), (211, 150400), (235, 135040), (320, 99170), (376, 84400), (400, 79336), (422, 75200), (470, 67520), (640, 49585), (752, 42200), (800, 39668), (844, 37600), (940, 33760), (1055, 30080), (1175, 27008), (1504, 21100), (1600, 19834), (1688, 18800), (1880, 16880), (2110, 15040), (2350, 13504), (3008, 10550), (3200, 9917), (3376, 9400), (3760, 8440), (4220, 7520), (4700, 6752), (5275, 6016)]