142800540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{58049}}^1$

素因数の和:58102

約数の個数: 48

約数和(自身を含む): 409600800

約数和(自身を除く): 266800260

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 58049, 116098, 174147, 232196, 290245, 348294, 580490, 696588, 870735, 1160980, 1741470, 2380009, 3482940, 4760018, 7140027, 9520036, 11900045, 14280054, 23800090, 28560108, 35700135, 47600180, 71400270, 142800540]

約数ペア:

[(1, 142800540), (2, 71400270), (3, 47600180), (4, 35700135), (5, 28560108), (6, 23800090), (10, 14280054), (12, 11900045), (15, 9520036), (20, 7140027), (30, 4760018), (41, 3482940), (60, 2380009), (82, 1741470), (123, 1160980), (164, 870735), (205, 696588), (246, 580490), (410, 348294), (492, 290245), (615, 232196), (820, 174147), (1230, 116098), (2460, 58049)]