8873880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1013}}^1$

素因数の和:1100

約数の個数: 64

約数和(自身を含む): 27012960

約数和(自身を除く): 18139080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1013, 1095, 1460, 1752, 2026, 2190, 2920, 3039, 4052, 4380, 5065, 6078, 8104, 8760, 10130, 12156, 15195, 20260, 24312, 30390, 40520, 60780, 73949, 121560, 147898, 221847, 295796, 369745, 443694, 591592, 739490, 887388, 1109235, 1478980, 1774776, 2218470, 2957960, 4436940, 8873880]

約数ペア:

[(1, 8873880), (2, 4436940), (3, 2957960), (4, 2218470), (5, 1774776), (6, 1478980), (8, 1109235), (10, 887388), (12, 739490), (15, 591592), (20, 443694), (24, 369745), (30, 295796), (40, 221847), (60, 147898), (73, 121560), (120, 73949), (146, 60780), (219, 40520), (292, 30390), (365, 24312), (438, 20260), (584, 15195), (730, 12156), (876, 10130), (1013, 8760), (1095, 8104), (1460, 6078), (1752, 5065), (2026, 4380), (2190, 4052), (2920, 3039)]