160394352

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{443}}^1$

素因数の和:870

約数の個数: 80

約数和(自身を含む): 438245760

約数和(自身を除く): 277851408

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 397, 443, 456, 794, 886, 912, 1191, 1329, 1588, 1772, 2382, 2658, 3176, 3544, 4764, 5316, 6352, 7088, 7543, 8417, 9528, 10632, 15086, 16834, 19056, 21264, 22629, 25251, 30172, 33668, 45258, 50502, 60344, 67336, 90516, 101004, 120688, 134672, 175871, 181032, 202008, 351742, 362064, 404016, 527613, 703484, 1055226, 1406968, 2110452, 2813936, 3341549, 4220904, 6683098, 8441808, 10024647, 13366196, 20049294, 26732392, 40098588, 53464784, 80197176, 160394352]

約数ペア:

[(1, 160394352), (2, 80197176), (3, 53464784), (4, 40098588), (6, 26732392), (8, 20049294), (12, 13366196), (16, 10024647), (19, 8441808), (24, 6683098), (38, 4220904), (48, 3341549), (57, 2813936), (76, 2110452), (114, 1406968), (152, 1055226), (228, 703484), (304, 527613), (397, 404016), (443, 362064), (456, 351742), (794, 202008), (886, 181032), (912, 175871), (1191, 134672), (1329, 120688), (1588, 101004), (1772, 90516), (2382, 67336), (2658, 60344), (3176, 50502), (3544, 45258), (4764, 33668), (5316, 30172), (6352, 25251), (7088, 22629), (7543, 21264), (8417, 19056), (9528, 16834), (10632, 15086)]