242815920

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1011733}}^1$

素因数の和:1011749

約数の個数: 40

約数和(自身を含む): 752730096

約数和(自身を除く): 509914176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1011733, 2023466, 3035199, 4046932, 5058665, 6070398, 8093864, 10117330, 12140796, 15175995, 16187728, 20234660, 24281592, 30351990, 40469320, 48563184, 60703980, 80938640, 121407960, 242815920]

約数ペア:

[(1, 242815920), (2, 121407960), (3, 80938640), (4, 60703980), (5, 48563184), (6, 40469320), (8, 30351990), (10, 24281592), (12, 20234660), (15, 16187728), (16, 15175995), (20, 12140796), (24, 10117330), (30, 8093864), (40, 6070398), (48, 5058665), (60, 4046932), (80, 3035199), (120, 2023466), (240, 1011733)]