109860320

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{16747}}^1$

素因数の和:16803

約数の個数: 48

約数和(自身を含む): 265891248

約数和(自身を除く): 156030928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 656, 820, 1312, 1640, 3280, 6560, 16747, 33494, 66988, 83735, 133976, 167470, 267952, 334940, 535904, 669880, 686627, 1339760, 1373254, 2679520, 2746508, 3433135, 5493016, 6866270, 10986032, 13732540, 21972064, 27465080, 54930160, 109860320]

約数ペア:

[(1, 109860320), (2, 54930160), (4, 27465080), (5, 21972064), (8, 13732540), (10, 10986032), (16, 6866270), (20, 5493016), (32, 3433135), (40, 2746508), (41, 2679520), (80, 1373254), (82, 1339760), (160, 686627), (164, 669880), (205, 535904), (328, 334940), (410, 267952), (656, 167470), (820, 133976), (1312, 83735), (1640, 66988), (3280, 33494), (6560, 16747)]