27383760

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:613

約数の個数: 120

約数和(自身を含む): 93402504

約数和(自身を除く): 66018744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 521, 584, 657, 720, 730, 876, 1042, 1095, 1168, 1314, 1460, 1563, 1752, 2084, 2190, 2605, 2628, 2920, 3126, 3285, 3504, 4168, 4380, 4689, 5210, 5256, 5840, 6252, 6570, 7815, 8336, 8760, 9378, 10420, 10512, 12504, 13140, 15630, 17520, 18756, 20840, 23445, 25008, 26280, 31260, 37512, 38033, 41680, 46890, 52560, 62520, 75024, 76066, 93780, 114099, 125040, 152132, 187560, 190165, 228198, 304264, 342297, 375120, 380330, 456396, 570495, 608528, 684594, 760660, 912792, 1140990, 1369188, 1521320, 1711485, 1825584, 2281980, 2738376, 3042640, 3422970, 4563960, 5476752, 6845940, 9127920, 13691880, 27383760]

約数ペア:

[(1, 27383760), (2, 13691880), (3, 9127920), (4, 6845940), (5, 5476752), (6, 4563960), (8, 3422970), (9, 3042640), (10, 2738376), (12, 2281980), (15, 1825584), (16, 1711485), (18, 1521320), (20, 1369188), (24, 1140990), (30, 912792), (36, 760660), (40, 684594), (45, 608528), (48, 570495), (60, 456396), (72, 380330), (73, 375120), (80, 342297), (90, 304264), (120, 228198), (144, 190165), (146, 187560), (180, 152132), (219, 125040), (240, 114099), (292, 93780), (360, 76066), (365, 75024), (438, 62520), (521, 52560), (584, 46890), (657, 41680), (720, 38033), (730, 37512), (876, 31260), (1042, 26280), (1095, 25008), (1168, 23445), (1314, 20840), (1460, 18756), (1563, 17520), (1752, 15630), (2084, 13140), (2190, 12504), (2605, 10512), (2628, 10420), (2920, 9378), (3126, 8760), (3285, 8336), (3504, 7815), (4168, 6570), (4380, 6252), (4689, 5840), (5210, 5256)]