1172640.00000000

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{1459}}^1$

素因数の和:1758

約数の個数: 80

約数和(自身を含む): 308492160

約数和(自身を除く): 209396880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 283, 566, 849, 1132, 1415, 1459, 1698, 2264, 2830, 2918, 3396, 4245, 4377, 4528, 5660, 5836, 6792, 7295, 8490, 8754, 11320, 11672, 13584, 14590, 16980, 17508, 21885, 22640, 23344, 29180, 33960, 35016, 43770, 58360, 67920, 70032, 87540, 116720, 175080, 350160, 412897, 825794, 1238691, 1651588, 2064485, 2477382, 3303176, 4128970, 4954764, 6193455, 6606352, 8257940, 9909528, 12386910, 16515880, 19819056, 24773820, 33031760, 49547640, 99095280]

約数ペア:

[(1, 99095280), (2, 49547640), (3, 33031760), (4, 24773820), (5, 19819056), (6, 16515880), (8, 12386910), (10, 9909528), (12, 8257940), (15, 6606352), (16, 6193455), (20, 4954764), (24, 4128970), (30, 3303176), (40, 2477382), (48, 2064485), (60, 1651588), (80, 1238691), (120, 825794), (240, 412897), (283, 350160), (566, 175080), (849, 116720), (1132, 87540), (1415, 70032), (1459, 67920), (1698, 58360), (2264, 43770), (2830, 35016), (2918, 33960), (3396, 29180), (4245, 23344), (4377, 22640), (4528, 21885), (5660, 17508), (5836, 16980), (6792, 14590), (7295, 13584), (8490, 11672), (8754, 11320)]