8148540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{2027}}^1$

素因数の和:2106

約数の個数: 48

約数和(自身を含む): 23167872

約数和(自身を除く): 15019332

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67, 134, 201, 268, 335, 402, 670, 804, 1005, 1340, 2010, 2027, 4020, 4054, 6081, 8108, 10135, 12162, 20270, 24324, 30405, 40540, 60810, 121620, 135809, 271618, 407427, 543236, 679045, 814854, 1358090, 1629708, 2037135, 2716180, 4074270, 8148540]

約数ペア:

[(1, 8148540), (2, 4074270), (3, 2716180), (4, 2037135), (5, 1629708), (6, 1358090), (10, 814854), (12, 679045), (15, 543236), (20, 407427), (30, 271618), (60, 135809), (67, 121620), (134, 60810), (201, 40540), (268, 30405), (335, 24324), (402, 20270), (670, 12162), (804, 10135), (1005, 8108), (1340, 6081), (2010, 4054), (2027, 4020)]