78048320

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{34843}}^1$

素因数の和:34867

約数の個数: 56

約数和(自身を含む): 212409024

約数和(自身を除く): 134360704

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 34843, 69686, 139372, 174215, 243901, 278744, 348430, 487802, 557488, 696860, 975604, 1114976, 1219505, 1393720, 1951208, 2229952, 2439010, 2787440, 3902416, 4878020, 5574880, 7804832, 9756040, 11149760, 15609664, 19512080, 39024160, 78048320]

約数ペア:

[(1, 78048320), (2, 39024160), (4, 19512080), (5, 15609664), (7, 11149760), (8, 9756040), (10, 7804832), (14, 5574880), (16, 4878020), (20, 3902416), (28, 2787440), (32, 2439010), (35, 2229952), (40, 1951208), (56, 1393720), (64, 1219505), (70, 1114976), (80, 975604), (112, 696860), (140, 557488), (160, 487802), (224, 348430), (280, 278744), (320, 243901), (448, 174215), (560, 139372), (1120, 69686), (2240, 34843)]