80345664

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{19927}}^1$

素因数の和:19952

約数の個数: 84

約数和(自身を含む): 263209024

約数和(自身を除く): 182863360

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 144, 168, 192, 224, 252, 288, 336, 448, 504, 576, 672, 1008, 1344, 2016, 4032, 19927, 39854, 59781, 79708, 119562, 139489, 159416, 179343, 239124, 278978, 318832, 358686, 418467, 478248, 557956, 637664, 717372, 836934, 956496, 1115912, 1255401, 1275328, 1434744, 1673868, 1912992, 2231824, 2510802, 2869488, 3347736, 3825984, 4463648, 5021604, 5738976, 6695472, 8927296, 10043208, 11477952, 13390944, 20086416, 26781888, 40172832, 80345664]

約数ペア:

[(1, 80345664), (2, 40172832), (3, 26781888), (4, 20086416), (6, 13390944), (7, 11477952), (8, 10043208), (9, 8927296), (12, 6695472), (14, 5738976), (16, 5021604), (18, 4463648), (21, 3825984), (24, 3347736), (28, 2869488), (32, 2510802), (36, 2231824), (42, 1912992), (48, 1673868), (56, 1434744), (63, 1275328), (64, 1255401), (72, 1115912), (84, 956496), (96, 836934), (112, 717372), (126, 637664), (144, 557956), (168, 478248), (192, 418467), (224, 358686), (252, 318832), (288, 278978), (336, 239124), (448, 179343), (504, 159416), (576, 139489), (672, 119562), (1008, 79708), (1344, 59781), (2016, 39854), (4032, 19927)]