160373920

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{8423}}^1$

素因数の和:8462

約数の個数: 96

約数和(自身を含む): 458535168

約数和(自身を除く): 298161248

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4760, 8423, 9520, 16846, 19040, 33692, 42115, 58961, 67384, 84230, 117922, 134768, 143191, 168460, 235844, 269536, 286382, 294805, 336920, 471688, 572764, 589610, 673840, 715955, 943376, 1002337, 1145528, 1179220, 1347680, 1431910, 1886752, 2004674, 2291056, 2358440, 2863820, 4009348, 4582112, 4716880, 5011685, 5727640, 8018696, 9433760, 10023370, 11455280, 16037392, 20046740, 22910560, 32074784, 40093480, 80186960, 160373920]

約数ペア:

[(1, 160373920), (2, 80186960), (4, 40093480), (5, 32074784), (7, 22910560), (8, 20046740), (10, 16037392), (14, 11455280), (16, 10023370), (17, 9433760), (20, 8018696), (28, 5727640), (32, 5011685), (34, 4716880), (35, 4582112), (40, 4009348), (56, 2863820), (68, 2358440), (70, 2291056), (80, 2004674), (85, 1886752), (112, 1431910), (119, 1347680), (136, 1179220), (140, 1145528), (160, 1002337), (170, 943376), (224, 715955), (238, 673840), (272, 589610), (280, 572764), (340, 471688), (476, 336920), (544, 294805), (560, 286382), (595, 269536), (680, 235844), (952, 168460), (1120, 143191), (1190, 134768), (1360, 117922), (1904, 84230), (2380, 67384), (2720, 58961), (3808, 42115), (4760, 33692), (8423, 19040), (9520, 16846)]