67835280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{12289}}^1$

素因数の和:12328

約数の個数: 80

約数和(自身を含む): 219450240

約数和(自身を除く): 151614960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 12289, 24578, 36867, 49156, 61445, 73734, 98312, 122890, 147468, 184335, 196624, 245780, 282647, 294936, 368670, 491560, 565294, 589872, 737340, 847941, 983120, 1130588, 1413235, 1474680, 1695882, 2261176, 2826470, 2949360, 3391764, 4239705, 4522352, 5652940, 6783528, 8479410, 11305880, 13567056, 16958820, 22611760, 33917640, 67835280]

約数ペア:

[(1, 67835280), (2, 33917640), (3, 22611760), (4, 16958820), (5, 13567056), (6, 11305880), (8, 8479410), (10, 6783528), (12, 5652940), (15, 4522352), (16, 4239705), (20, 3391764), (23, 2949360), (24, 2826470), (30, 2261176), (40, 1695882), (46, 1474680), (48, 1413235), (60, 1130588), (69, 983120), (80, 847941), (92, 737340), (115, 589872), (120, 565294), (138, 491560), (184, 368670), (230, 294936), (240, 282647), (276, 245780), (345, 196624), (368, 184335), (460, 147468), (552, 122890), (690, 98312), (920, 73734), (1104, 61445), (1380, 49156), (1840, 36867), (2760, 24578), (5520, 12289)]