75423480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{57139}}^1$

素因数の和:57164

約数の個数: 64

約数和(自身を含む): 246844800

約数和(自身を除く): 171421320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 57139, 114278, 171417, 228556, 285695, 342834, 457112, 571390, 628529, 685668, 857085, 1142780, 1257058, 1371336, 1714170, 1885587, 2285560, 2514116, 3142645, 3428340, 3771174, 5028232, 6285290, 6856680, 7542348, 9427935, 12570580, 15084696, 18855870, 25141160, 37711740, 75423480]

約数ペア:

[(1, 75423480), (2, 37711740), (3, 25141160), (4, 18855870), (5, 15084696), (6, 12570580), (8, 9427935), (10, 7542348), (11, 6856680), (12, 6285290), (15, 5028232), (20, 3771174), (22, 3428340), (24, 3142645), (30, 2514116), (33, 2285560), (40, 1885587), (44, 1714170), (55, 1371336), (60, 1257058), (66, 1142780), (88, 857085), (110, 685668), (120, 628529), (132, 571390), (165, 457112), (220, 342834), (264, 285695), (330, 228556), (440, 171417), (660, 114278), (1320, 57139)]