103645760

素因数分解:

$2^6\times 5^1\times {\mathrm{19}}^1\times {\mathrm{17047}}^1$

素因数の和:17083

約数の個数: 56

約数和(自身を含む): 259811520

約数和(自身を除く): 156165760

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 152, 160, 190, 304, 320, 380, 608, 760, 1216, 1520, 3040, 6080, 17047, 34094, 68188, 85235, 136376, 170470, 272752, 323893, 340940, 545504, 647786, 681880, 1091008, 1295572, 1363760, 1619465, 2591144, 2727520, 3238930, 5182288, 5455040, 6477860, 10364576, 12955720, 20729152, 25911440, 51822880, 103645760]

約数ペア:

[(1, 103645760), (2, 51822880), (4, 25911440), (5, 20729152), (8, 12955720), (10, 10364576), (16, 6477860), (19, 5455040), (20, 5182288), (32, 3238930), (38, 2727520), (40, 2591144), (64, 1619465), (76, 1363760), (80, 1295572), (95, 1091008), (152, 681880), (160, 647786), (190, 545504), (304, 340940), (320, 323893), (380, 272752), (608, 170470), (760, 136376), (1216, 85235), (1520, 68188), (3040, 34094), (6080, 17047)]