103650080

素因数分解:

$2^5\times 5^1\times {\mathrm{311}}^1\times {\mathrm{2083}}^1$

素因数の和:2409

約数の個数: 48

約数和(自身を含む): 245778624

約数和(自身を除く): 142128544

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 311, 622, 1244, 1555, 2083, 2488, 3110, 4166, 4976, 6220, 8332, 9952, 10415, 12440, 16664, 20830, 24880, 33328, 41660, 49760, 66656, 83320, 166640, 333280, 647813, 1295626, 2591252, 3239065, 5182504, 6478130, 10365008, 12956260, 20730016, 25912520, 51825040, 103650080]

約数ペア:

[(1, 103650080), (2, 51825040), (4, 25912520), (5, 20730016), (8, 12956260), (10, 10365008), (16, 6478130), (20, 5182504), (32, 3239065), (40, 2591252), (80, 1295626), (160, 647813), (311, 333280), (622, 166640), (1244, 83320), (1555, 66656), (2083, 49760), (2488, 41660), (3110, 33328), (4166, 24880), (4976, 20830), (6220, 16664), (8332, 12440), (9952, 10415)]