122561940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{88813}}^1$

素因数の和:88848

約数の個数: 48

約数和(自身を含む): 358098048

約数和(自身を除く): 235536108

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 88813, 177626, 266439, 355252, 444065, 532878, 888130, 1065756, 1332195, 1776260, 2042699, 2664390, 4085398, 5328780, 6128097, 8170796, 10213495, 12256194, 20426990, 24512388, 30640485, 40853980, 61280970, 122561940]

約数ペア:

[(1, 122561940), (2, 61280970), (3, 40853980), (4, 30640485), (5, 24512388), (6, 20426990), (10, 12256194), (12, 10213495), (15, 8170796), (20, 6128097), (23, 5328780), (30, 4085398), (46, 2664390), (60, 2042699), (69, 1776260), (92, 1332195), (115, 1065756), (138, 888130), (230, 532878), (276, 444065), (345, 355252), (460, 266439), (690, 177626), (1380, 88813)]