1021547760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{185063}}^1$

素因数の和:185102

約数の個数: 80

約数和(自身を含む): 3304502784

約数和(自身を除く): 2282955024

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 185063, 370126, 555189, 740252, 925315, 1110378, 1480504, 1850630, 2220756, 2775945, 2961008, 3701260, 4256449, 4441512, 5551890, 7402520, 8512898, 8883024, 11103780, 12769347, 14805040, 17025796, 21282245, 22207560, 25538694, 34051592, 42564490, 44415120, 51077388, 63846735, 68103184, 85128980, 102154776, 127693470, 170257960, 204309552, 255386940, 340515920, 510773880, 1021547760]

約数ペア:

[(1, 1021547760), (2, 510773880), (3, 340515920), (4, 255386940), (5, 204309552), (6, 170257960), (8, 127693470), (10, 102154776), (12, 85128980), (15, 68103184), (16, 63846735), (20, 51077388), (23, 44415120), (24, 42564490), (30, 34051592), (40, 25538694), (46, 22207560), (48, 21282245), (60, 17025796), (69, 14805040), (80, 12769347), (92, 11103780), (115, 8883024), (120, 8512898), (138, 7402520), (184, 5551890), (230, 4441512), (240, 4256449), (276, 3701260), (345, 2961008), (368, 2775945), (460, 2220756), (552, 1850630), (690, 1480504), (920, 1110378), (1104, 925315), (1380, 740252), (1840, 555189), (2760, 370126), (5520, 185063)]