47416680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{131713}}^1$

素因数の和:131730

約数の個数: 48

約数和(自身を含む): 154105380

約数和(自身を除く): 106688700

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 131713, 263426, 395139, 526852, 658565, 790278, 1053704, 1185417, 1317130, 1580556, 1975695, 2370834, 2634260, 3161112, 3951390, 4741668, 5268520, 5927085, 7902780, 9483336, 11854170, 15805560, 23708340, 47416680]

約数ペア:

[(1, 47416680), (2, 23708340), (3, 15805560), (4, 11854170), (5, 9483336), (6, 7902780), (8, 5927085), (9, 5268520), (10, 4741668), (12, 3951390), (15, 3161112), (18, 2634260), (20, 2370834), (24, 1975695), (30, 1580556), (36, 1317130), (40, 1185417), (45, 1053704), (60, 790278), (72, 658565), (90, 526852), (120, 395139), (180, 263426), (360, 131713)]