195594080

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^2\times {\mathrm{10103}}^1$

素因数の和:10140

約数の個数: 72

約数和(自身を含む): 507968496

約数和(自身を除く): 312374416

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 121, 160, 176, 220, 242, 352, 440, 484, 605, 880, 968, 1210, 1760, 1936, 2420, 3872, 4840, 9680, 10103, 19360, 20206, 40412, 50515, 80824, 101030, 111133, 161648, 202060, 222266, 323296, 404120, 444532, 555665, 808240, 889064, 1111330, 1222463, 1616480, 1778128, 2222660, 2444926, 3556256, 4445320, 4889852, 6112315, 8890640, 9779704, 12224630, 17781280, 19559408, 24449260, 39118816, 48898520, 97797040, 195594080]

約数ペア:

[(1, 195594080), (2, 97797040), (4, 48898520), (5, 39118816), (8, 24449260), (10, 19559408), (11, 17781280), (16, 12224630), (20, 9779704), (22, 8890640), (32, 6112315), (40, 4889852), (44, 4445320), (55, 3556256), (80, 2444926), (88, 2222660), (110, 1778128), (121, 1616480), (160, 1222463), (176, 1111330), (220, 889064), (242, 808240), (352, 555665), (440, 444532), (484, 404120), (605, 323296), (880, 222266), (968, 202060), (1210, 161648), (1760, 111133), (1936, 101030), (2420, 80824), (3872, 50515), (4840, 40412), (9680, 20206), (10103, 19360)]