75525760

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6211}}^1$

素因数の和:6249

約数の個数: 64

約数和(自身を含む): 190087200

約数和(自身を除く): 114561440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 6211, 12160, 12422, 24844, 31055, 49688, 62110, 99376, 118009, 124220, 198752, 236018, 248440, 397504, 472036, 496880, 590045, 795008, 944072, 993760, 1180090, 1888144, 1987520, 2360180, 3776288, 3975040, 4720360, 7552576, 9440720, 15105152, 18881440, 37762880, 75525760]

約数ペア:

[(1, 75525760), (2, 37762880), (4, 18881440), (5, 15105152), (8, 9440720), (10, 7552576), (16, 4720360), (19, 3975040), (20, 3776288), (32, 2360180), (38, 1987520), (40, 1888144), (64, 1180090), (76, 993760), (80, 944072), (95, 795008), (128, 590045), (152, 496880), (160, 472036), (190, 397504), (304, 248440), (320, 236018), (380, 198752), (608, 124220), (640, 118009), (760, 99376), (1216, 62110), (1520, 49688), (2432, 31055), (3040, 24844), (6080, 12422), (6211, 12160)]