172011480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{62323}}^1$

素因数の和:62360

約数の個数: 64

約数和(自身を含む): 538479360

約数和(自身を除く): 366467880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 62323, 124646, 186969, 249292, 311615, 373938, 498584, 623230, 747876, 934845, 1246460, 1433429, 1495752, 1869690, 2492920, 2866858, 3739380, 4300287, 5733716, 7167145, 7478760, 8600574, 11467432, 14334290, 17201148, 21501435, 28668580, 34402296, 43002870, 57337160, 86005740, 172011480]

約数ペア:

[(1, 172011480), (2, 86005740), (3, 57337160), (4, 43002870), (5, 34402296), (6, 28668580), (8, 21501435), (10, 17201148), (12, 14334290), (15, 11467432), (20, 8600574), (23, 7478760), (24, 7167145), (30, 5733716), (40, 4300287), (46, 3739380), (60, 2866858), (69, 2492920), (92, 1869690), (115, 1495752), (120, 1433429), (138, 1246460), (184, 934845), (230, 747876), (276, 623230), (345, 498584), (460, 373938), (552, 311615), (690, 249292), (920, 186969), (1380, 124646), (2760, 62323)]