650003880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5416699}}^1$

素因数の和:5416713

約数の個数: 32

約数和(自身を含む): 1950012000

約数和(自身を除く): 1300008120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5416699, 10833398, 16250097, 21666796, 27083495, 32500194, 43333592, 54166990, 65000388, 81250485, 108333980, 130000776, 162500970, 216667960, 325001940, 650003880]

約数ペア:

[(1, 650003880), (2, 325001940), (3, 216667960), (4, 162500970), (5, 130000776), (6, 108333980), (8, 81250485), (10, 65000388), (12, 54166990), (15, 43333592), (20, 32500194), (24, 27083495), (30, 21666796), (40, 16250097), (60, 10833398), (120, 5416699)]