23340528

素因数分解:

$2^4\times 3^3\times {\mathrm{97}}^1\times {\mathrm{557}}^1$

素因数の和:671

約数の個数: 80

約数和(自身を含む): 67808160

約数和(自身を除く): 44467632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 97, 108, 144, 194, 216, 291, 388, 432, 557, 582, 776, 873, 1114, 1164, 1552, 1671, 1746, 2228, 2328, 2619, 3342, 3492, 4456, 4656, 5013, 5238, 6684, 6984, 8912, 10026, 10476, 13368, 13968, 15039, 20052, 20952, 26736, 30078, 40104, 41904, 54029, 60156, 80208, 108058, 120312, 162087, 216116, 240624, 324174, 432232, 486261, 648348, 864464, 972522, 1296696, 1458783, 1945044, 2593392, 2917566, 3890088, 5835132, 7780176, 11670264, 23340528]

約数ペア:

[(1, 23340528), (2, 11670264), (3, 7780176), (4, 5835132), (6, 3890088), (8, 2917566), (9, 2593392), (12, 1945044), (16, 1458783), (18, 1296696), (24, 972522), (27, 864464), (36, 648348), (48, 486261), (54, 432232), (72, 324174), (97, 240624), (108, 216116), (144, 162087), (194, 120312), (216, 108058), (291, 80208), (388, 60156), (432, 54029), (557, 41904), (582, 40104), (776, 30078), (873, 26736), (1114, 20952), (1164, 20052), (1552, 15039), (1671, 13968), (1746, 13368), (2228, 10476), (2328, 10026), (2619, 8912), (3342, 6984), (3492, 6684), (4456, 5238), (4656, 5013)]