30335520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{63199}}^1$

素因数の和:63217

約数の個数: 48

約数和(自身を含む): 95558400

約数和(自身を除く): 65222880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 63199, 126398, 189597, 252796, 315995, 379194, 505592, 631990, 758388, 947985, 1011184, 1263980, 1516776, 1895970, 2022368, 2527960, 3033552, 3791940, 5055920, 6067104, 7583880, 10111840, 15167760, 30335520]

約数ペア:

[(1, 30335520), (2, 15167760), (3, 10111840), (4, 7583880), (5, 6067104), (6, 5055920), (8, 3791940), (10, 3033552), (12, 2527960), (15, 2022368), (16, 1895970), (20, 1516776), (24, 1263980), (30, 1011184), (32, 947985), (40, 758388), (48, 631990), (60, 505592), (80, 379194), (96, 315995), (120, 252796), (160, 189597), (240, 126398), (480, 63199)]