84832640

素因数分解:

$2^7\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1597}}^1$

素因数の和:1699

約数の個数: 64

約数和(自身を含む): 205374960

約数和(自身を除く): 120542320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 83, 128, 160, 166, 320, 332, 415, 640, 664, 830, 1328, 1597, 1660, 2656, 3194, 3320, 5312, 6388, 6640, 7985, 10624, 12776, 13280, 15970, 25552, 26560, 31940, 51104, 53120, 63880, 102208, 127760, 132551, 204416, 255520, 265102, 511040, 530204, 662755, 1022080, 1060408, 1325510, 2120816, 2651020, 4241632, 5302040, 8483264, 10604080, 16966528, 21208160, 42416320, 84832640]

約数ペア:

[(1, 84832640), (2, 42416320), (4, 21208160), (5, 16966528), (8, 10604080), (10, 8483264), (16, 5302040), (20, 4241632), (32, 2651020), (40, 2120816), (64, 1325510), (80, 1060408), (83, 1022080), (128, 662755), (160, 530204), (166, 511040), (320, 265102), (332, 255520), (415, 204416), (640, 132551), (664, 127760), (830, 102208), (1328, 63880), (1597, 53120), (1660, 51104), (2656, 31940), (3194, 26560), (3320, 25552), (5312, 15970), (6388, 13280), (6640, 12776), (7985, 10624)]