57321684240

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{977}}^1\times {\mathrm{244463}}^1$

素因数の和:245456

約数の個数: 80

約数和(自身を含む): 177879829248

約数和(自身を除く): 120558145008

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 977, 1954, 2931, 3908, 4885, 5862, 7816, 9770, 11724, 14655, 15632, 19540, 23448, 29310, 39080, 46896, 58620, 78160, 117240, 234480, 244463, 488926, 733389, 977852, 1222315, 1466778, 1955704, 2444630, 2933556, 3666945, 3911408, 4889260, 5867112, 7333890, 9778520, 11734224, 14667780, 19557040, 29335560, 58671120, 238840351, 477680702, 716521053, 955361404, 1194201755, 1433042106, 1910722808, 2388403510, 2866084212, 3582605265, 3821445616, 4776807020, 5732168424, 7165210530, 9553614040, 11464336848, 14330421060, 19107228080, 28660842120, 57321684240]

約数ペア:

[(1, 57321684240), (2, 28660842120), (3, 19107228080), (4, 14330421060), (5, 11464336848), (6, 9553614040), (8, 7165210530), (10, 5732168424), (12, 4776807020), (15, 3821445616), (16, 3582605265), (20, 2866084212), (24, 2388403510), (30, 1910722808), (40, 1433042106), (48, 1194201755), (60, 955361404), (80, 716521053), (120, 477680702), (240, 238840351), (977, 58671120), (1954, 29335560), (2931, 19557040), (3908, 14667780), (4885, 11734224), (5862, 9778520), (7816, 7333890), (9770, 5867112), (11724, 4889260), (14655, 3911408), (15632, 3666945), (19540, 2933556), (23448, 2444630), (29310, 1955704), (39080, 1466778), (46896, 1222315), (58620, 977852), (78160, 733389), (117240, 488926), (234480, 244463)]