161719080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{46471}}^1$

素因数の和:46514

約数の個数: 64

約数和(自身を含む): 501897600

約数和(自身を除く): 340178520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 46471, 92942, 139413, 185884, 232355, 278826, 371768, 464710, 557652, 697065, 929420, 1115304, 1347659, 1394130, 1858840, 2695318, 2788260, 4042977, 5390636, 5576520, 6738295, 8085954, 10781272, 13476590, 16171908, 20214885, 26953180, 32343816, 40429770, 53906360, 80859540, 161719080]

約数ペア:

[(1, 161719080), (2, 80859540), (3, 53906360), (4, 40429770), (5, 32343816), (6, 26953180), (8, 20214885), (10, 16171908), (12, 13476590), (15, 10781272), (20, 8085954), (24, 6738295), (29, 5576520), (30, 5390636), (40, 4042977), (58, 2788260), (60, 2695318), (87, 1858840), (116, 1394130), (120, 1347659), (145, 1115304), (174, 929420), (232, 697065), (290, 557652), (348, 464710), (435, 371768), (580, 278826), (696, 232355), (870, 185884), (1160, 139413), (1740, 92942), (3480, 46471)]