79842240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{9241}}^1$

素因数の和:9267

約数の個数: 112

約数和(自身を含む): 281696160

約数和(自身を除く): 201853920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 9241, 18482, 27723, 36964, 46205, 55446, 73928, 83169, 92410, 110892, 138615, 147856, 166338, 184820, 221784, 249507, 277230, 295712, 332676, 369640, 415845, 443568, 499014, 554460, 591424, 665352, 739280, 831690, 887136, 998028, 1108920, 1247535, 1330704, 1478560, 1663380, 1774272, 1996056, 2217840, 2495070, 2661408, 2957120, 3326760, 3992112, 4435680, 4990140, 5322816, 6653520, 7984224, 8871360, 9980280, 13307040, 15968448, 19960560, 26614080, 39921120, 79842240]

約数ペア:

[(1, 79842240), (2, 39921120), (3, 26614080), (4, 19960560), (5, 15968448), (6, 13307040), (8, 9980280), (9, 8871360), (10, 7984224), (12, 6653520), (15, 5322816), (16, 4990140), (18, 4435680), (20, 3992112), (24, 3326760), (27, 2957120), (30, 2661408), (32, 2495070), (36, 2217840), (40, 1996056), (45, 1774272), (48, 1663380), (54, 1478560), (60, 1330704), (64, 1247535), (72, 1108920), (80, 998028), (90, 887136), (96, 831690), (108, 739280), (120, 665352), (135, 591424), (144, 554460), (160, 499014), (180, 443568), (192, 415845), (216, 369640), (240, 332676), (270, 295712), (288, 277230), (320, 249507), (360, 221784), (432, 184820), (480, 166338), (540, 147856), (576, 138615), (720, 110892), (864, 92410), (960, 83169), (1080, 73928), (1440, 55446), (1728, 46205), (2160, 36964), (2880, 27723), (4320, 18482), (8640, 9241)]