132006880

素因数分解:

$2^5\times 5^1\times {\mathrm{41}}^1\times {\mathrm{20123}}^1$

素因数の和:20179

約数の個数: 48

約数和(自身を含む): 319488624

約数和(自身を除く): 187481744

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, 20123, 40246, 80492, 100615, 160984, 201230, 321968, 402460, 643936, 804920, 825043, 1609840, 1650086, 3219680, 3300172, 4125215, 6600344, 8250430, 13200688, 16500860, 26401376, 33001720, 66003440, 132006880]

約数ペア:

[(1, 132006880), (2, 66003440), (4, 33001720), (5, 26401376), (8, 16500860), (10, 13200688), (16, 8250430), (20, 6600344), (32, 4125215), (40, 3300172), (41, 3219680), (80, 1650086), (82, 1609840), (160, 825043), (164, 804920), (205, 643936), (328, 402460), (410, 321968), (656, 201230), (820, 160984), (1312, 100615), (1640, 80492), (3280, 40246), (6560, 20123)]