573387920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{19319}}^1$

素因数の和:19392

約数の個数: 80

約数和(自身を含む): 1552400640

約数和(自身を除く): 979012720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 53, 56, 70, 80, 106, 112, 140, 212, 265, 280, 371, 424, 530, 560, 742, 848, 1060, 1484, 1855, 2120, 2968, 3710, 4240, 5936, 7420, 14840, 19319, 29680, 38638, 77276, 96595, 135233, 154552, 193190, 270466, 309104, 386380, 540932, 676165, 772760, 1023907, 1081864, 1352330, 1545520, 2047814, 2163728, 2704660, 4095628, 5119535, 5409320, 7167349, 8191256, 10239070, 10818640, 14334698, 16382512, 20478140, 28669396, 35836745, 40956280, 57338792, 71673490, 81912560, 114677584, 143346980, 286693960, 573387920]

約数ペア:

[(1, 573387920), (2, 286693960), (4, 143346980), (5, 114677584), (7, 81912560), (8, 71673490), (10, 57338792), (14, 40956280), (16, 35836745), (20, 28669396), (28, 20478140), (35, 16382512), (40, 14334698), (53, 10818640), (56, 10239070), (70, 8191256), (80, 7167349), (106, 5409320), (112, 5119535), (140, 4095628), (212, 2704660), (265, 2163728), (280, 2047814), (371, 1545520), (424, 1352330), (530, 1081864), (560, 1023907), (742, 772760), (848, 676165), (1060, 540932), (1484, 386380), (1855, 309104), (2120, 270466), (2968, 193190), (3710, 154552), (4240, 135233), (5936, 96595), (7420, 77276), (14840, 38638), (19319, 29680)]