55582720

素因数分解:

$2^{13}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:113

約数の個数: 112

約数和(自身を含む): 141549120

約数和(自身を除く): 85966400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 59, 64, 80, 92, 115, 118, 128, 160, 184, 230, 236, 256, 295, 320, 368, 460, 472, 512, 590, 640, 736, 920, 944, 1024, 1180, 1280, 1357, 1472, 1840, 1888, 2048, 2360, 2560, 2714, 2944, 3680, 3776, 4096, 4720, 5120, 5428, 5888, 6785, 7360, 7552, 8192, 9440, 10240, 10856, 11776, 13570, 14720, 15104, 18880, 20480, 21712, 23552, 27140, 29440, 30208, 37760, 40960, 43424, 47104, 54280, 58880, 60416, 75520, 86848, 94208, 108560, 117760, 120832, 151040, 173696, 188416, 217120, 235520, 241664, 302080, 347392, 434240, 471040, 483328, 604160, 694784, 868480, 942080, 1208320, 1389568, 1736960, 2416640, 2779136, 3473920, 5558272, 6947840, 11116544, 13895680, 27791360, 55582720]

約数ペア:

[(1, 55582720), (2, 27791360), (4, 13895680), (5, 11116544), (8, 6947840), (10, 5558272), (16, 3473920), (20, 2779136), (23, 2416640), (32, 1736960), (40, 1389568), (46, 1208320), (59, 942080), (64, 868480), (80, 694784), (92, 604160), (115, 483328), (118, 471040), (128, 434240), (160, 347392), (184, 302080), (230, 241664), (236, 235520), (256, 217120), (295, 188416), (320, 173696), (368, 151040), (460, 120832), (472, 117760), (512, 108560), (590, 94208), (640, 86848), (736, 75520), (920, 60416), (944, 58880), (1024, 54280), (1180, 47104), (1280, 43424), (1357, 40960), (1472, 37760), (1840, 30208), (1888, 29440), (2048, 27140), (2360, 23552), (2560, 21712), (2714, 20480), (2944, 18880), (3680, 15104), (3776, 14720), (4096, 13570), (4720, 11776), (5120, 10856), (5428, 10240), (5888, 9440), (6785, 8192), (7360, 7552)]