432870920

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8501}}^1$

素因数の和:8598

約数の個数: 64

約数和(自身を含む): 1040644800

約数和(自身を除く): 607773880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 67, 76, 95, 134, 152, 190, 268, 335, 380, 536, 670, 760, 1273, 1340, 2546, 2680, 5092, 6365, 8501, 10184, 12730, 17002, 25460, 34004, 42505, 50920, 68008, 85010, 161519, 170020, 323038, 340040, 569567, 646076, 807595, 1139134, 1292152, 1615190, 2278268, 2847835, 3230380, 4556536, 5695670, 6460760, 10821773, 11391340, 21643546, 22782680, 43287092, 54108865, 86574184, 108217730, 216435460, 432870920]

約数ペア:

[(1, 432870920), (2, 216435460), (4, 108217730), (5, 86574184), (8, 54108865), (10, 43287092), (19, 22782680), (20, 21643546), (38, 11391340), (40, 10821773), (67, 6460760), (76, 5695670), (95, 4556536), (134, 3230380), (152, 2847835), (190, 2278268), (268, 1615190), (335, 1292152), (380, 1139134), (536, 807595), (670, 646076), (760, 569567), (1273, 340040), (1340, 323038), (2546, 170020), (2680, 161519), (5092, 85010), (6365, 68008), (8501, 50920), (10184, 42505), (12730, 34004), (17002, 25460)]