8680247880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1381}}^1\times {\mathrm{52379}}^1$

素因数の和:53774

約数の個数: 64

約数和(自身を含む): 26060097600

約数和(自身を除く): 17379849720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1381, 2762, 4143, 5524, 6905, 8286, 11048, 13810, 16572, 20715, 27620, 33144, 41430, 52379, 55240, 82860, 104758, 157137, 165720, 209516, 261895, 314274, 419032, 523790, 628548, 785685, 1047580, 1257096, 1571370, 2095160, 3142740, 6285480, 72335399, 144670798, 217006197, 289341596, 361676995, 434012394, 578683192, 723353990, 868024788, 1085030985, 1446707980, 1736049576, 2170061970, 2893415960, 4340123940, 8680247880]

約数ペア:

[(1, 8680247880), (2, 4340123940), (3, 2893415960), (4, 2170061970), (5, 1736049576), (6, 1446707980), (8, 1085030985), (10, 868024788), (12, 723353990), (15, 578683192), (20, 434012394), (24, 361676995), (30, 289341596), (40, 217006197), (60, 144670798), (120, 72335399), (1381, 6285480), (2762, 3142740), (4143, 2095160), (5524, 1571370), (6905, 1257096), (8286, 1047580), (11048, 785685), (13810, 628548), (16572, 523790), (20715, 419032), (27620, 314274), (33144, 261895), (41430, 209516), (52379, 165720), (55240, 157137), (82860, 104758)]