26750240

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{15199}}^1$

素因数の和:15225

約数の個数: 48

約数和(自身を含む): 68947200

約数和(自身を除く): 42196960

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 15199, 30398, 60796, 75995, 121592, 151990, 167189, 243184, 303980, 334378, 486368, 607960, 668756, 835945, 1215920, 1337512, 1671890, 2431840, 2675024, 3343780, 5350048, 6687560, 13375120, 26750240]

約数ペア:

[(1, 26750240), (2, 13375120), (4, 6687560), (5, 5350048), (8, 3343780), (10, 2675024), (11, 2431840), (16, 1671890), (20, 1337512), (22, 1215920), (32, 835945), (40, 668756), (44, 607960), (55, 486368), (80, 334378), (88, 303980), (110, 243184), (160, 167189), (176, 151990), (220, 121592), (352, 75995), (440, 60796), (880, 30398), (1760, 15199)]