357282080

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{557}}^1$

素因数の和:802

約数の個数: 96

約数和(自身を含む): 894317760

約数和(自身を除く): 537035680

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 80, 95, 152, 160, 190, 211, 304, 380, 422, 557, 608, 760, 844, 1055, 1114, 1520, 1688, 2110, 2228, 2785, 3040, 3376, 4009, 4220, 4456, 5570, 6752, 8018, 8440, 8912, 10583, 11140, 16036, 16880, 17824, 20045, 21166, 22280, 32072, 33760, 40090, 42332, 44560, 52915, 64144, 80180, 84664, 89120, 105830, 117527, 128288, 160360, 169328, 211660, 235054, 320720, 338656, 423320, 470108, 587635, 641440, 846640, 940216, 1175270, 1693280, 1880432, 2233013, 2350540, 3760864, 4466026, 4701080, 8932052, 9402160, 11165065, 17864104, 18804320, 22330130, 35728208, 44660260, 71456416, 89320520, 178641040, 357282080]

約数ペア:

[(1, 357282080), (2, 178641040), (4, 89320520), (5, 71456416), (8, 44660260), (10, 35728208), (16, 22330130), (19, 18804320), (20, 17864104), (32, 11165065), (38, 9402160), (40, 8932052), (76, 4701080), (80, 4466026), (95, 3760864), (152, 2350540), (160, 2233013), (190, 1880432), (211, 1693280), (304, 1175270), (380, 940216), (422, 846640), (557, 641440), (608, 587635), (760, 470108), (844, 423320), (1055, 338656), (1114, 320720), (1520, 235054), (1688, 211660), (2110, 169328), (2228, 160360), (2785, 128288), (3040, 117527), (3376, 105830), (4009, 89120), (4220, 84664), (4456, 80180), (5570, 64144), (6752, 52915), (8018, 44560), (8440, 42332), (8912, 40090), (10583, 33760), (11140, 32072), (16036, 22280), (16880, 21166), (17824, 20045)]