16773240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1$

素因数の和:253

約数の個数: 128

約数和(自身を含む): 55883520

約数和(自身を除く): 39110280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 97, 110, 120, 131, 132, 165, 194, 220, 262, 264, 291, 330, 388, 393, 440, 485, 524, 582, 655, 660, 776, 786, 970, 1048, 1067, 1164, 1310, 1320, 1441, 1455, 1572, 1940, 1965, 2134, 2328, 2620, 2882, 2910, 3144, 3201, 3880, 3930, 4268, 4323, 5240, 5335, 5764, 5820, 6402, 7205, 7860, 8536, 8646, 10670, 11528, 11640, 12707, 12804, 14410, 15720, 16005, 17292, 21340, 21615, 25414, 25608, 28820, 32010, 34584, 38121, 42680, 43230, 50828, 57640, 63535, 64020, 76242, 86460, 101656, 127070, 128040, 139777, 152484, 172920, 190605, 254140, 279554, 304968, 381210, 419331, 508280, 559108, 698885, 762420, 838662, 1118216, 1397770, 1524840, 1677324, 2096655, 2795540, 3354648, 4193310, 5591080, 8386620, 16773240]

約数ペア:

[(1, 16773240), (2, 8386620), (3, 5591080), (4, 4193310), (5, 3354648), (6, 2795540), (8, 2096655), (10, 1677324), (11, 1524840), (12, 1397770), (15, 1118216), (20, 838662), (22, 762420), (24, 698885), (30, 559108), (33, 508280), (40, 419331), (44, 381210), (55, 304968), (60, 279554), (66, 254140), (88, 190605), (97, 172920), (110, 152484), (120, 139777), (131, 128040), (132, 127070), (165, 101656), (194, 86460), (220, 76242), (262, 64020), (264, 63535), (291, 57640), (330, 50828), (388, 43230), (393, 42680), (440, 38121), (485, 34584), (524, 32010), (582, 28820), (655, 25608), (660, 25414), (776, 21615), (786, 21340), (970, 17292), (1048, 16005), (1067, 15720), (1164, 14410), (1310, 12804), (1320, 12707), (1441, 11640), (1455, 11528), (1572, 10670), (1940, 8646), (1965, 8536), (2134, 7860), (2328, 7205), (2620, 6402), (2882, 5820), (2910, 5764), (3144, 5335), (3201, 5240), (3880, 4323), (3930, 4268)]