176642080

素因数分解:

$2^5\times 5^1\times {\mathrm{613}}^1\times {\mathrm{1801}}^1$

素因数の和:2429

約数の個数: 48

約数和(自身を含む): 418229784

約数和(自身を除く): 241587704

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 613, 1226, 1801, 2452, 3065, 3602, 4904, 6130, 7204, 9005, 9808, 12260, 14408, 18010, 19616, 24520, 28816, 36020, 49040, 57632, 72040, 98080, 144080, 288160, 1104013, 2208026, 4416052, 5520065, 8832104, 11040130, 17664208, 22080260, 35328416, 44160520, 88321040, 176642080]

約数ペア:

[(1, 176642080), (2, 88321040), (4, 44160520), (5, 35328416), (8, 22080260), (10, 17664208), (16, 11040130), (20, 8832104), (32, 5520065), (40, 4416052), (80, 2208026), (160, 1104013), (613, 288160), (1226, 144080), (1801, 98080), (2452, 72040), (3065, 57632), (3602, 49040), (4904, 36020), (6130, 28816), (7204, 24520), (9005, 19616), (9808, 18010), (12260, 14408)]