23361480

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1$

素因数の和:340

約数の個数: 128

約数和(自身を含む): 79027200

約数和(自身を除く): 55665720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 97, 108, 120, 135, 180, 194, 216, 223, 270, 291, 360, 388, 446, 485, 540, 582, 669, 776, 873, 892, 970, 1080, 1115, 1164, 1338, 1455, 1746, 1784, 1940, 2007, 2230, 2328, 2619, 2676, 2910, 3345, 3492, 3880, 4014, 4365, 4460, 5238, 5352, 5820, 6021, 6690, 6984, 8028, 8730, 8920, 10035, 10476, 11640, 12042, 13095, 13380, 16056, 17460, 20070, 20952, 21631, 24084, 26190, 26760, 30105, 34920, 40140, 43262, 48168, 52380, 60210, 64893, 80280, 86524, 104760, 108155, 120420, 129786, 173048, 194679, 216310, 240840, 259572, 324465, 389358, 432620, 519144, 584037, 648930, 778716, 865240, 973395, 1168074, 1297860, 1557432, 1946790, 2336148, 2595720, 2920185, 3893580, 4672296, 5840370, 7787160, 11680740, 23361480]

約数ペア:

[(1, 23361480), (2, 11680740), (3, 7787160), (4, 5840370), (5, 4672296), (6, 3893580), (8, 2920185), (9, 2595720), (10, 2336148), (12, 1946790), (15, 1557432), (18, 1297860), (20, 1168074), (24, 973395), (27, 865240), (30, 778716), (36, 648930), (40, 584037), (45, 519144), (54, 432620), (60, 389358), (72, 324465), (90, 259572), (97, 240840), (108, 216310), (120, 194679), (135, 173048), (180, 129786), (194, 120420), (216, 108155), (223, 104760), (270, 86524), (291, 80280), (360, 64893), (388, 60210), (446, 52380), (485, 48168), (540, 43262), (582, 40140), (669, 34920), (776, 30105), (873, 26760), (892, 26190), (970, 24084), (1080, 21631), (1115, 20952), (1164, 20070), (1338, 17460), (1455, 16056), (1746, 13380), (1784, 13095), (1940, 12042), (2007, 11640), (2230, 10476), (2328, 10035), (2619, 8920), (2676, 8730), (2910, 8028), (3345, 6984), (3492, 6690), (3880, 6021), (4014, 5820), (4365, 5352), (4460, 5238)]