13895680

素因数分解:

$2^{11}\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1$

素因数の和:109

約数の個数: 96

約数和(自身を含む): 35380800

約数和(自身を除く): 21485120

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, 4720, 5120, 5428, 5888, 6785, 7360, 7552, 9440, 10240, 10856, 11776, 13570, 14720, 15104, 18880, 21712, 23552, 27140, 29440, 30208, 37760, 43424, 47104, 54280, 58880, 60416, 75520, 86848, 108560, 117760, 120832, 151040, 173696, 217120, 235520, 302080, 347392, 434240, 604160, 694784, 868480, 1389568, 1736960, 2779136, 3473920, 6947840, 13895680]

約数ペア:

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