55544960

素因数分解:

$2^7\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1471}}^1$

素因数の和:1549

約数の個数: 64

約数和(自身を含む): 135129600

約数和(自身を除く): 79584640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 59, 64, 80, 118, 128, 160, 236, 295, 320, 472, 590, 640, 944, 1180, 1471, 1888, 2360, 2942, 3776, 4720, 5884, 7355, 7552, 9440, 11768, 14710, 18880, 23536, 29420, 37760, 47072, 58840, 86789, 94144, 117680, 173578, 188288, 235360, 347156, 433945, 470720, 694312, 867890, 941440, 1388624, 1735780, 2777248, 3471560, 5554496, 6943120, 11108992, 13886240, 27772480, 55544960]

約数ペア:

[(1, 55544960), (2, 27772480), (4, 13886240), (5, 11108992), (8, 6943120), (10, 5554496), (16, 3471560), (20, 2777248), (32, 1735780), (40, 1388624), (59, 941440), (64, 867890), (80, 694312), (118, 470720), (128, 433945), (160, 347156), (236, 235360), (295, 188288), (320, 173578), (472, 117680), (590, 94144), (640, 86789), (944, 58840), (1180, 47072), (1471, 37760), (1888, 29420), (2360, 23536), (2942, 18880), (3776, 14710), (4720, 11768), (5884, 9440), (7355, 7552)]