306224760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{110951}}^1$

素因数の和:110988

約数の個数: 64

約数和(自身を含む): 958625280

約数和(自身を除く): 652400520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 110951, 221902, 332853, 443804, 554755, 665706, 887608, 1109510, 1331412, 1664265, 2219020, 2551873, 2662824, 3328530, 4438040, 5103746, 6657060, 7655619, 10207492, 12759365, 13314120, 15311238, 20414984, 25518730, 30622476, 38278095, 51037460, 61244952, 76556190, 102074920, 153112380, 306224760]

約数ペア:

[(1, 306224760), (2, 153112380), (3, 102074920), (4, 76556190), (5, 61244952), (6, 51037460), (8, 38278095), (10, 30622476), (12, 25518730), (15, 20414984), (20, 15311238), (23, 13314120), (24, 12759365), (30, 10207492), (40, 7655619), (46, 6657060), (60, 5103746), (69, 4438040), (92, 3328530), (115, 2662824), (120, 2551873), (138, 2219020), (184, 1664265), (230, 1331412), (276, 1109510), (345, 887608), (460, 665706), (552, 554755), (690, 443804), (920, 332853), (1380, 221902), (2760, 110951)]