172611880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{36263}}^1$

素因数の和:36298

約数の個数: 64

約数和(自身を含む): 469981440

約数和(自身を除く): 297369560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 40, 56, 68, 70, 85, 119, 136, 140, 170, 238, 280, 340, 476, 595, 680, 952, 1190, 2380, 4760, 36263, 72526, 145052, 181315, 253841, 290104, 362630, 507682, 616471, 725260, 1015364, 1232942, 1269205, 1450520, 2030728, 2465884, 2538410, 3082355, 4315297, 4931768, 5076820, 6164710, 8630594, 10153640, 12329420, 17261188, 21576485, 24658840, 34522376, 43152970, 86305940, 172611880]

約数ペア:

[(1, 172611880), (2, 86305940), (4, 43152970), (5, 34522376), (7, 24658840), (8, 21576485), (10, 17261188), (14, 12329420), (17, 10153640), (20, 8630594), (28, 6164710), (34, 5076820), (35, 4931768), (40, 4315297), (56, 3082355), (68, 2538410), (70, 2465884), (85, 2030728), (119, 1450520), (136, 1269205), (140, 1232942), (170, 1015364), (238, 725260), (280, 616471), (340, 507682), (476, 362630), (595, 290104), (680, 253841), (952, 181315), (1190, 145052), (2380, 72526), (4760, 36263)]