22604880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{971}}^1$

素因数の和:1084

約数の個数: 80

約数和(自身を含む): 70870464

約数和(自身を除く): 48265584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 97, 120, 194, 240, 291, 388, 485, 582, 776, 970, 971, 1164, 1455, 1552, 1940, 1942, 2328, 2910, 2913, 3880, 3884, 4656, 4855, 5820, 5826, 7760, 7768, 9710, 11640, 11652, 14565, 15536, 19420, 23280, 23304, 29130, 38840, 46608, 58260, 77680, 94187, 116520, 188374, 233040, 282561, 376748, 470935, 565122, 753496, 941870, 1130244, 1412805, 1506992, 1883740, 2260488, 2825610, 3767480, 4520976, 5651220, 7534960, 11302440, 22604880]

約数ペア:

[(1, 22604880), (2, 11302440), (3, 7534960), (4, 5651220), (5, 4520976), (6, 3767480), (8, 2825610), (10, 2260488), (12, 1883740), (15, 1506992), (16, 1412805), (20, 1130244), (24, 941870), (30, 753496), (40, 565122), (48, 470935), (60, 376748), (80, 282561), (97, 233040), (120, 188374), (194, 116520), (240, 94187), (291, 77680), (388, 58260), (485, 46608), (582, 38840), (776, 29130), (970, 23304), (971, 23280), (1164, 19420), (1455, 15536), (1552, 14565), (1940, 11652), (1942, 11640), (2328, 9710), (2910, 7768), (2913, 7760), (3880, 5826), (3884, 5820), (4656, 4855)]