100993680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{140269}}^1$

素因数の和:140288

約数の個数: 60

約数和(自身を含む): 339172860

約数和(自身を除く): 238179180

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 140269, 280538, 420807, 561076, 701345, 841614, 1122152, 1262421, 1402690, 1683228, 2104035, 2244304, 2524842, 2805380, 3366456, 4208070, 5049684, 5610760, 6312105, 6732912, 8416140, 10099368, 11221520, 12624210, 16832280, 20198736, 25248420, 33664560, 50496840, 100993680]

約数ペア:

[(1, 100993680), (2, 50496840), (3, 33664560), (4, 25248420), (5, 20198736), (6, 16832280), (8, 12624210), (9, 11221520), (10, 10099368), (12, 8416140), (15, 6732912), (16, 6312105), (18, 5610760), (20, 5049684), (24, 4208070), (30, 3366456), (36, 2805380), (40, 2524842), (45, 2244304), (48, 2104035), (60, 1683228), (72, 1402690), (80, 1262421), (90, 1122152), (120, 841614), (144, 701345), (180, 561076), (240, 420807), (360, 280538), (720, 140269)]