14460520

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{359}}^1$

素因数の和:442

約数の個数: 64

約数和(自身を含む): 34992000

約数和(自身を除く): 20531480

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 53, 76, 95, 106, 152, 190, 212, 265, 359, 380, 424, 530, 718, 760, 1007, 1060, 1436, 1795, 2014, 2120, 2872, 3590, 4028, 5035, 6821, 7180, 8056, 10070, 13642, 14360, 19027, 20140, 27284, 34105, 38054, 40280, 54568, 68210, 76108, 95135, 136420, 152216, 190270, 272840, 361513, 380540, 723026, 761080, 1446052, 1807565, 2892104, 3615130, 7230260, 14460520]

約数ペア:

[(1, 14460520), (2, 7230260), (4, 3615130), (5, 2892104), (8, 1807565), (10, 1446052), (19, 761080), (20, 723026), (38, 380540), (40, 361513), (53, 272840), (76, 190270), (95, 152216), (106, 136420), (152, 95135), (190, 76108), (212, 68210), (265, 54568), (359, 40280), (380, 38054), (424, 34105), (530, 27284), (718, 20140), (760, 19027), (1007, 14360), (1060, 13642), (1436, 10070), (1795, 8056), (2014, 7180), (2120, 6821), (2872, 5035), (3590, 4028)]