227503520

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{83641}}^1$

素因数の和:83673

約数の個数: 48

約数和(自身を含む): 569100168

約数和(自身を除く): 341596648

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 83641, 167282, 334564, 418205, 669128, 836410, 1338256, 1421897, 1672820, 2676512, 2843794, 3345640, 5687588, 6691280, 7109485, 11375176, 13382560, 14218970, 22750352, 28437940, 45500704, 56875880, 113751760, 227503520]

約数ペア:

[(1, 227503520), (2, 113751760), (4, 56875880), (5, 45500704), (8, 28437940), (10, 22750352), (16, 14218970), (17, 13382560), (20, 11375176), (32, 7109485), (34, 6691280), (40, 5687588), (68, 3345640), (80, 2843794), (85, 2676512), (136, 1672820), (160, 1421897), (170, 1338256), (272, 836410), (340, 669128), (544, 418205), (680, 334564), (1360, 167282), (2720, 83641)]