134810720

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{76597}}^1$

素因数の和:76623

約数の個数: 48

約数和(自身を含む): 347448528

約数和(自身を除く): 212637808

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 76597, 153194, 306388, 382985, 612776, 765970, 842567, 1225552, 1531940, 1685134, 2451104, 3063880, 3370268, 4212835, 6127760, 6740536, 8425670, 12255520, 13481072, 16851340, 26962144, 33702680, 67405360, 134810720]

約数ペア:

[(1, 134810720), (2, 67405360), (4, 33702680), (5, 26962144), (8, 16851340), (10, 13481072), (11, 12255520), (16, 8425670), (20, 6740536), (22, 6127760), (32, 4212835), (40, 3370268), (44, 3063880), (55, 2451104), (80, 1685134), (88, 1531940), (110, 1225552), (160, 842567), (176, 765970), (220, 612776), (352, 382985), (440, 306388), (880, 153194), (1760, 76597)]