74180223680

素因数分解:

$2^6\times 5^1\times {\mathrm{2003}}^1\times {\mathrm{115733}}^1$

素因数の和:117753

約数の個数: 56

約数和(自身を含む): 176731373232

約数和(自身を除く): 102551149552

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 2003, 4006, 8012, 10015, 16024, 20030, 32048, 40060, 64096, 80120, 115733, 128192, 160240, 231466, 320480, 462932, 578665, 640960, 925864, 1157330, 1851728, 2314660, 3703456, 4629320, 7406912, 9258640, 18517280, 37034560, 231813199, 463626398, 927252796, 1159065995, 1854505592, 2318131990, 3709011184, 4636263980, 7418022368, 9272527960, 14836044736, 18545055920, 37090111840, 74180223680]

約数ペア:

[(1, 74180223680), (2, 37090111840), (4, 18545055920), (5, 14836044736), (8, 9272527960), (10, 7418022368), (16, 4636263980), (20, 3709011184), (32, 2318131990), (40, 1854505592), (64, 1159065995), (80, 927252796), (160, 463626398), (320, 231813199), (2003, 37034560), (4006, 18517280), (8012, 9258640), (10015, 7406912), (16024, 4629320), (20030, 3703456), (32048, 2314660), (40060, 1851728), (64096, 1157330), (80120, 925864), (115733, 640960), (128192, 578665), (160240, 462932), (231466, 320480)]