22516320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{769}}^1$

素因数の和:848

約数の個数: 96

約数和(自身を含む): 72182880

約数和(自身を除く): 49666560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 61, 80, 96, 120, 122, 160, 183, 240, 244, 305, 366, 480, 488, 610, 732, 769, 915, 976, 1220, 1464, 1538, 1830, 1952, 2307, 2440, 2928, 3076, 3660, 3845, 4614, 4880, 5856, 6152, 7320, 7690, 9228, 9760, 11535, 12304, 14640, 15380, 18456, 23070, 24608, 29280, 30760, 36912, 46140, 46909, 61520, 73824, 92280, 93818, 123040, 140727, 184560, 187636, 234545, 281454, 369120, 375272, 469090, 562908, 703635, 750544, 938180, 1125816, 1407270, 1501088, 1876360, 2251632, 2814540, 3752720, 4503264, 5629080, 7505440, 11258160, 22516320]

約数ペア:

[(1, 22516320), (2, 11258160), (3, 7505440), (4, 5629080), (5, 4503264), (6, 3752720), (8, 2814540), (10, 2251632), (12, 1876360), (15, 1501088), (16, 1407270), (20, 1125816), (24, 938180), (30, 750544), (32, 703635), (40, 562908), (48, 469090), (60, 375272), (61, 369120), (80, 281454), (96, 234545), (120, 187636), (122, 184560), (160, 140727), (183, 123040), (240, 93818), (244, 92280), (305, 73824), (366, 61520), (480, 46909), (488, 46140), (610, 36912), (732, 30760), (769, 29280), (915, 24608), (976, 23070), (1220, 18456), (1464, 15380), (1538, 14640), (1830, 12304), (1952, 11535), (2307, 9760), (2440, 9228), (2928, 7690), (3076, 7320), (3660, 6152), (3845, 5856), (4614, 4880)]