78592380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{56951}}^1$

素因数の和:56986

約数の個数: 48

約数和(自身を含む): 229630464

約数和(自身を除く): 151038084

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, 56951, 113902, 170853, 227804, 284755, 341706, 569510, 683412, 854265, 1139020, 1309873, 1708530, 2619746, 3417060, 3929619, 5239492, 6549365, 7859238, 13098730, 15718476, 19648095, 26197460, 39296190, 78592380]

約数ペア:

[(1, 78592380), (2, 39296190), (3, 26197460), (4, 19648095), (5, 15718476), (6, 13098730), (10, 7859238), (12, 6549365), (15, 5239492), (20, 3929619), (23, 3417060), (30, 2619746), (46, 1708530), (60, 1309873), (69, 1139020), (92, 854265), (115, 683412), (138, 569510), (230, 341706), (276, 284755), (345, 227804), (460, 170853), (690, 113902), (1380, 56951)]