88667760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16063}}^1$

素因数の和:16102

約数の個数: 80

約数和(自身を含む): 286838784

約数和(自身を除く): 198171024

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, 16063, 32126, 48189, 64252, 80315, 96378, 128504, 160630, 192756, 240945, 257008, 321260, 369449, 385512, 481890, 642520, 738898, 771024, 963780, 1108347, 1285040, 1477796, 1847245, 1927560, 2216694, 2955592, 3694490, 3855120, 4433388, 5541735, 5911184, 7388980, 8866776, 11083470, 14777960, 17733552, 22166940, 29555920, 44333880, 88667760]

約数ペア:

[(1, 88667760), (2, 44333880), (3, 29555920), (4, 22166940), (5, 17733552), (6, 14777960), (8, 11083470), (10, 8866776), (12, 7388980), (15, 5911184), (16, 5541735), (20, 4433388), (23, 3855120), (24, 3694490), (30, 2955592), (40, 2216694), (46, 1927560), (48, 1847245), (60, 1477796), (69, 1285040), (80, 1108347), (92, 963780), (115, 771024), (120, 738898), (138, 642520), (184, 481890), (230, 385512), (240, 369449), (276, 321260), (345, 257008), (368, 240945), (460, 192756), (552, 160630), (690, 128504), (920, 96378), (1104, 80315), (1380, 64252), (1840, 48189), (2760, 32126), (5520, 16063)]