1579680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1097}}^1$

素因数の和:1118

約数の個数: 72

約数和(自身を含む): 5395572

約数和(自身を除く): 3815892

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1097, 1440, 2194, 3291, 4388, 5485, 6582, 8776, 9873, 10970, 13164, 16455, 17552, 19746, 21940, 26328, 32910, 35104, 39492, 43880, 49365, 52656, 65820, 78984, 87760, 98730, 105312, 131640, 157968, 175520, 197460, 263280, 315936, 394920, 526560, 789840, 1579680]

約数ペア:

[(1, 1579680), (2, 789840), (3, 526560), (4, 394920), (5, 315936), (6, 263280), (8, 197460), (9, 175520), (10, 157968), (12, 131640), (15, 105312), (16, 98730), (18, 87760), (20, 78984), (24, 65820), (30, 52656), (32, 49365), (36, 43880), (40, 39492), (45, 35104), (48, 32910), (60, 26328), (72, 21940), (80, 19746), (90, 17552), (96, 16455), (120, 13164), (144, 10970), (160, 9873), (180, 8776), (240, 6582), (288, 5485), (360, 4388), (480, 3291), (720, 2194), (1097, 1440)]