3430880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1$

素因数の和:579

約数の個数: 48

約数和(自身を含む): 8319024

約数和(自身を除く): 4888144

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 80, 82, 160, 164, 205, 328, 410, 523, 656, 820, 1046, 1312, 1640, 2092, 2615, 3280, 4184, 5230, 6560, 8368, 10460, 16736, 20920, 21443, 41840, 42886, 83680, 85772, 107215, 171544, 214430, 343088, 428860, 686176, 857720, 1715440, 3430880]

約数ペア:

[(1, 3430880), (2, 1715440), (4, 857720), (5, 686176), (8, 428860), (10, 343088), (16, 214430), (20, 171544), (32, 107215), (40, 85772), (41, 83680), (80, 42886), (82, 41840), (160, 21443), (164, 20920), (205, 16736), (328, 10460), (410, 8368), (523, 6560), (656, 5230), (820, 4184), (1046, 3280), (1312, 2615), (1640, 2092)]