54615960

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{21673}}^1$

素因数の和:21697

約数の個数: 96

約数和(自身を含む): 202868640

約数和(自身を除く): 148252680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 21673, 43346, 65019, 86692, 108365, 130038, 151711, 173384, 195057, 216730, 260076, 303422, 325095, 390114, 433460, 455133, 520152, 606844, 650190, 758555, 780228, 866920, 910266, 975285, 1213688, 1300380, 1365399, 1517110, 1560456, 1820532, 1950570, 2275665, 2600760, 2730798, 3034220, 3641064, 3901140, 4551330, 5461596, 6068440, 6826995, 7802280, 9102660, 10923192, 13653990, 18205320, 27307980, 54615960]

約数ペア:

[(1, 54615960), (2, 27307980), (3, 18205320), (4, 13653990), (5, 10923192), (6, 9102660), (7, 7802280), (8, 6826995), (9, 6068440), (10, 5461596), (12, 4551330), (14, 3901140), (15, 3641064), (18, 3034220), (20, 2730798), (21, 2600760), (24, 2275665), (28, 1950570), (30, 1820532), (35, 1560456), (36, 1517110), (40, 1365399), (42, 1300380), (45, 1213688), (56, 975285), (60, 910266), (63, 866920), (70, 780228), (72, 758555), (84, 650190), (90, 606844), (105, 520152), (120, 455133), (126, 433460), (140, 390114), (168, 325095), (180, 303422), (210, 260076), (252, 216730), (280, 195057), (315, 173384), (360, 151711), (420, 130038), (504, 108365), (630, 86692), (840, 65019), (1260, 43346), (2520, 21673)]