375264920

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^2\times {\mathrm{137}}^1$

素因数の和:273

約数の個数: 96

約数和(自身を含む): 897022080

約数和(自身を除く): 521757160

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 47, 62, 94, 124, 137, 155, 188, 235, 248, 274, 310, 376, 470, 548, 620, 685, 940, 1096, 1240, 1370, 1457, 1880, 2209, 2740, 2914, 4247, 4418, 5480, 5828, 6439, 7285, 8494, 8836, 11045, 11656, 12878, 14570, 16988, 17672, 21235, 22090, 25756, 29140, 32195, 33976, 42470, 44180, 51512, 58280, 64390, 68479, 84940, 88360, 128780, 136958, 169880, 199609, 257560, 273916, 302633, 342395, 399218, 547832, 605266, 684790, 798436, 998045, 1210532, 1369580, 1513165, 1596872, 1996090, 2421064, 2739160, 3026330, 3992180, 6052660, 7984360, 9381623, 12105320, 18763246, 37526492, 46908115, 75052984, 93816230, 187632460, 375264920]

約数ペア:

[(1, 375264920), (2, 187632460), (4, 93816230), (5, 75052984), (8, 46908115), (10, 37526492), (20, 18763246), (31, 12105320), (40, 9381623), (47, 7984360), (62, 6052660), (94, 3992180), (124, 3026330), (137, 2739160), (155, 2421064), (188, 1996090), (235, 1596872), (248, 1513165), (274, 1369580), (310, 1210532), (376, 998045), (470, 798436), (548, 684790), (620, 605266), (685, 547832), (940, 399218), (1096, 342395), (1240, 302633), (1370, 273916), (1457, 257560), (1880, 199609), (2209, 169880), (2740, 136958), (2914, 128780), (4247, 88360), (4418, 84940), (5480, 68479), (5828, 64390), (6439, 58280), (7285, 51512), (8494, 44180), (8836, 42470), (11045, 33976), (11656, 32195), (12878, 29140), (14570, 25756), (16988, 22090), (17672, 21235)]