265612680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{13921}}^1$

素因数の和:13991

約数の個数: 96

約数和(自身を含む): 879591960

約数和(自身を除く): 613979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 53, 60, 72, 90, 106, 120, 159, 180, 212, 265, 318, 360, 424, 477, 530, 636, 795, 954, 1060, 1272, 1590, 1908, 2120, 2385, 3180, 3816, 4770, 6360, 9540, 13921, 19080, 27842, 41763, 55684, 69605, 83526, 111368, 125289, 139210, 167052, 208815, 250578, 278420, 334104, 417630, 501156, 556840, 626445, 737813, 835260, 1002312, 1252890, 1475626, 1670520, 2213439, 2505780, 2951252, 3689065, 4426878, 5011560, 5902504, 6640317, 7378130, 8853756, 11067195, 13280634, 14756260, 17707512, 22134390, 26561268, 29512520, 33201585, 44268780, 53122536, 66403170, 88537560, 132806340, 265612680]

約数ペア:

[(1, 265612680), (2, 132806340), (3, 88537560), (4, 66403170), (5, 53122536), (6, 44268780), (8, 33201585), (9, 29512520), (10, 26561268), (12, 22134390), (15, 17707512), (18, 14756260), (20, 13280634), (24, 11067195), (30, 8853756), (36, 7378130), (40, 6640317), (45, 5902504), (53, 5011560), (60, 4426878), (72, 3689065), (90, 2951252), (106, 2505780), (120, 2213439), (159, 1670520), (180, 1475626), (212, 1252890), (265, 1002312), (318, 835260), (360, 737813), (424, 626445), (477, 556840), (530, 501156), (636, 417630), (795, 334104), (954, 278420), (1060, 250578), (1272, 208815), (1590, 167052), (1908, 139210), (2120, 125289), (2385, 111368), (3180, 83526), (3816, 69605), (4770, 55684), (6360, 41763), (9540, 27842), (13921, 19080)]