16156993680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{22440269}}^1$

素因数の和:22440288

約数の個数: 60

約数和(自身を含む): 54260572860

約数和(自身を除く): 38103579180

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, 22440269, 44880538, 67320807, 89761076, 112201345, 134641614, 179522152, 201962421, 224402690, 269283228, 336604035, 359044304, 403924842, 448805380, 538566456, 673208070, 807849684, 897610760, 1009812105, 1077132912, 1346416140, 1615699368, 1795221520, 2019624210, 2692832280, 3231398736, 4039248420, 5385664560, 8078496840, 16156993680]

約数ペア:

[(1, 16156993680), (2, 8078496840), (3, 5385664560), (4, 4039248420), (5, 3231398736), (6, 2692832280), (8, 2019624210), (9, 1795221520), (10, 1615699368), (12, 1346416140), (15, 1077132912), (16, 1009812105), (18, 897610760), (20, 807849684), (24, 673208070), (30, 538566456), (36, 448805380), (40, 403924842), (45, 359044304), (48, 336604035), (60, 269283228), (72, 224402690), (80, 201962421), (90, 179522152), (120, 134641614), (144, 112201345), (180, 89761076), (240, 67320807), (360, 44880538), (720, 22440269)]