80976672

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{4463}}^1$

素因数の和:4492

約数の個数: 120

約数和(自身を含む): 272232576

約数和(自身を除く): 191255904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 72, 81, 84, 96, 108, 112, 126, 144, 162, 168, 189, 216, 224, 252, 288, 324, 336, 378, 432, 504, 567, 648, 672, 756, 864, 1008, 1134, 1296, 1512, 2016, 2268, 2592, 3024, 4463, 4536, 6048, 8926, 9072, 13389, 17852, 18144, 26778, 31241, 35704, 40167, 53556, 62482, 71408, 80334, 93723, 107112, 120501, 124964, 142816, 160668, 187446, 214224, 241002, 249928, 281169, 321336, 361503, 374892, 428448, 482004, 499856, 562338, 642672, 723006, 749784, 843507, 964008, 999712, 1124676, 1285344, 1446012, 1499568, 1687014, 1928016, 2249352, 2530521, 2892024, 2999136, 3374028, 3856032, 4498704, 5061042, 5784048, 6748056, 8997408, 10122084, 11568096, 13496112, 20244168, 26992224, 40488336, 80976672]

約数ペア:

[(1, 80976672), (2, 40488336), (3, 26992224), (4, 20244168), (6, 13496112), (7, 11568096), (8, 10122084), (9, 8997408), (12, 6748056), (14, 5784048), (16, 5061042), (18, 4498704), (21, 3856032), (24, 3374028), (27, 2999136), (28, 2892024), (32, 2530521), (36, 2249352), (42, 1928016), (48, 1687014), (54, 1499568), (56, 1446012), (63, 1285344), (72, 1124676), (81, 999712), (84, 964008), (96, 843507), (108, 749784), (112, 723006), (126, 642672), (144, 562338), (162, 499856), (168, 482004), (189, 428448), (216, 374892), (224, 361503), (252, 321336), (288, 281169), (324, 249928), (336, 241002), (378, 214224), (432, 187446), (504, 160668), (567, 142816), (648, 124964), (672, 120501), (756, 107112), (864, 93723), (1008, 80334), (1134, 71408), (1296, 62482), (1512, 53556), (2016, 40167), (2268, 35704), (2592, 31241), (3024, 26778), (4463, 18144), (4536, 17852), (6048, 13389), (8926, 9072)]