73105760

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5021}}^1$

素因数の和:5056

約数の個数: 96

約数和(自身を含む): 212611392

約数和(自身を除く): 139505632

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 160, 182, 208, 224, 260, 280, 364, 416, 455, 520, 560, 728, 910, 1040, 1120, 1456, 1820, 2080, 2912, 3640, 5021, 7280, 10042, 14560, 20084, 25105, 35147, 40168, 50210, 65273, 70294, 80336, 100420, 130546, 140588, 160672, 175735, 200840, 261092, 281176, 326365, 351470, 401680, 456911, 522184, 562352, 652730, 702940, 803360, 913822, 1044368, 1124704, 1305460, 1405880, 1827644, 2088736, 2284555, 2610920, 2811760, 3655288, 4569110, 5221840, 5623520, 7310576, 9138220, 10443680, 14621152, 18276440, 36552880, 73105760]

約数ペア:

[(1, 73105760), (2, 36552880), (4, 18276440), (5, 14621152), (7, 10443680), (8, 9138220), (10, 7310576), (13, 5623520), (14, 5221840), (16, 4569110), (20, 3655288), (26, 2811760), (28, 2610920), (32, 2284555), (35, 2088736), (40, 1827644), (52, 1405880), (56, 1305460), (65, 1124704), (70, 1044368), (80, 913822), (91, 803360), (104, 702940), (112, 652730), (130, 562352), (140, 522184), (160, 456911), (182, 401680), (208, 351470), (224, 326365), (260, 281176), (280, 261092), (364, 200840), (416, 175735), (455, 160672), (520, 140588), (560, 130546), (728, 100420), (910, 80336), (1040, 70294), (1120, 65273), (1456, 50210), (1820, 40168), (2080, 35147), (2912, 25105), (3640, 20084), (5021, 14560), (7280, 10042)]