450971880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{121229}}^1$

素因数の和:121274

約数の個数: 64

約数和(自身を含む): 1396569600

約数和(自身を除く): 945597720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 31, 40, 60, 62, 93, 120, 124, 155, 186, 248, 310, 372, 465, 620, 744, 930, 1240, 1860, 3720, 121229, 242458, 363687, 484916, 606145, 727374, 969832, 1212290, 1454748, 1818435, 2424580, 2909496, 3636870, 3758099, 4849160, 7273740, 7516198, 11274297, 14547480, 15032396, 18790495, 22548594, 30064792, 37580990, 45097188, 56371485, 75161980, 90194376, 112742970, 150323960, 225485940, 450971880]

約数ペア:

[(1, 450971880), (2, 225485940), (3, 150323960), (4, 112742970), (5, 90194376), (6, 75161980), (8, 56371485), (10, 45097188), (12, 37580990), (15, 30064792), (20, 22548594), (24, 18790495), (30, 15032396), (31, 14547480), (40, 11274297), (60, 7516198), (62, 7273740), (93, 4849160), (120, 3758099), (124, 3636870), (155, 2909496), (186, 2424580), (248, 1818435), (310, 1454748), (372, 1212290), (465, 969832), (620, 727374), (744, 606145), (930, 484916), (1240, 363687), (1860, 242458), (3720, 121229)]