438207360

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{228233}}^1$

素因数の和:228255

約数の個数: 64

約数和(自身を含む): 1396792080

約数和(自身を除く): 958584720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 228233, 456466, 684699, 912932, 1141165, 1369398, 1825864, 2282330, 2738796, 3423495, 3651728, 4564660, 5477592, 6846990, 7303456, 9129320, 10955184, 13693980, 14606912, 18258640, 21910368, 27387960, 29213824, 36517280, 43820736, 54775920, 73034560, 87641472, 109551840, 146069120, 219103680, 438207360]

約数ペア:

[(1, 438207360), (2, 219103680), (3, 146069120), (4, 109551840), (5, 87641472), (6, 73034560), (8, 54775920), (10, 43820736), (12, 36517280), (15, 29213824), (16, 27387960), (20, 21910368), (24, 18258640), (30, 14606912), (32, 13693980), (40, 10955184), (48, 9129320), (60, 7303456), (64, 6846990), (80, 5477592), (96, 4564660), (120, 3651728), (128, 3423495), (160, 2738796), (192, 2282330), (240, 1825864), (320, 1369398), (384, 1141165), (480, 912932), (640, 684699), (960, 456466), (1920, 228233)]