66482880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3011}}^1$

素因数の和:3054

約数の個数: 112

約数和(自身を含む): 220333824

約数和(自身を除く): 153850944

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3011, 3680, 4416, 5520, 6022, 7360, 9033, 11040, 12044, 15055, 18066, 22080, 24088, 30110, 36132, 45165, 48176, 60220, 69253, 72264, 90330, 96352, 120440, 138506, 144528, 180660, 192704, 207759, 240880, 277012, 289056, 346265, 361320, 415518, 481760, 554024, 578112, 692530, 722640, 831036, 963520, 1038795, 1108048, 1385060, 1445280, 1662072, 2077590, 2216096, 2770120, 2890560, 3324144, 4155180, 4432192, 5540240, 6648288, 8310360, 11080480, 13296576, 16620720, 22160960, 33241440, 66482880]

約数ペア:

[(1, 66482880), (2, 33241440), (3, 22160960), (4, 16620720), (5, 13296576), (6, 11080480), (8, 8310360), (10, 6648288), (12, 5540240), (15, 4432192), (16, 4155180), (20, 3324144), (23, 2890560), (24, 2770120), (30, 2216096), (32, 2077590), (40, 1662072), (46, 1445280), (48, 1385060), (60, 1108048), (64, 1038795), (69, 963520), (80, 831036), (92, 722640), (96, 692530), (115, 578112), (120, 554024), (138, 481760), (160, 415518), (184, 361320), (192, 346265), (230, 289056), (240, 277012), (276, 240880), (320, 207759), (345, 192704), (368, 180660), (460, 144528), (480, 138506), (552, 120440), (690, 96352), (736, 90330), (920, 72264), (960, 69253), (1104, 60220), (1380, 48176), (1472, 45165), (1840, 36132), (2208, 30110), (2760, 24088), (3011, 22080), (3680, 18066), (4416, 15055), (5520, 12044), (6022, 11040), (7360, 9033)]