1668034320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{365797}}^1$

素因数の和:365832

約数の個数: 80

約数和(自身を含む): 5443074240

約数和(自身を除く): 3775039920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 912, 1140, 1520, 2280, 4560, 365797, 731594, 1097391, 1463188, 1828985, 2194782, 2926376, 3657970, 4389564, 5486955, 5852752, 6950143, 7315940, 8779128, 10973910, 13900286, 14631880, 17558256, 20850429, 21947820, 27800572, 29263760, 34750715, 41700858, 43895640, 55601144, 69501430, 83401716, 87791280, 104252145, 111202288, 139002860, 166803432, 208504290, 278005720, 333606864, 417008580, 556011440, 834017160, 1668034320]

約数ペア:

[(1, 1668034320), (2, 834017160), (3, 556011440), (4, 417008580), (5, 333606864), (6, 278005720), (8, 208504290), (10, 166803432), (12, 139002860), (15, 111202288), (16, 104252145), (19, 87791280), (20, 83401716), (24, 69501430), (30, 55601144), (38, 43895640), (40, 41700858), (48, 34750715), (57, 29263760), (60, 27800572), (76, 21947820), (80, 20850429), (95, 17558256), (114, 14631880), (120, 13900286), (152, 10973910), (190, 8779128), (228, 7315940), (240, 6950143), (285, 5852752), (304, 5486955), (380, 4389564), (456, 3657970), (570, 2926376), (760, 2194782), (912, 1828985), (1140, 1463188), (1520, 1097391), (2280, 731594), (4560, 365797)]