43126960

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1669}}^1$

素因数の和:1718

約数の個数: 80

約数和(自身を含む): 111823200

約数和(自身を除く): 68696240

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 34, 38, 40, 68, 76, 80, 85, 95, 136, 152, 170, 190, 272, 304, 323, 340, 380, 646, 680, 760, 1292, 1360, 1520, 1615, 1669, 2584, 3230, 3338, 5168, 6460, 6676, 8345, 12920, 13352, 16690, 25840, 26704, 28373, 31711, 33380, 56746, 63422, 66760, 113492, 126844, 133520, 141865, 158555, 226984, 253688, 283730, 317110, 453968, 507376, 539087, 567460, 634220, 1078174, 1134920, 1268440, 2156348, 2269840, 2536880, 2695435, 4312696, 5390870, 8625392, 10781740, 21563480, 43126960]

約数ペア:

[(1, 43126960), (2, 21563480), (4, 10781740), (5, 8625392), (8, 5390870), (10, 4312696), (16, 2695435), (17, 2536880), (19, 2269840), (20, 2156348), (34, 1268440), (38, 1134920), (40, 1078174), (68, 634220), (76, 567460), (80, 539087), (85, 507376), (95, 453968), (136, 317110), (152, 283730), (170, 253688), (190, 226984), (272, 158555), (304, 141865), (323, 133520), (340, 126844), (380, 113492), (646, 66760), (680, 63422), (760, 56746), (1292, 33380), (1360, 31711), (1520, 28373), (1615, 26704), (1669, 25840), (2584, 16690), (3230, 13352), (3338, 12920), (5168, 8345), (6460, 6676)]