118927260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{22783}}^1$

素因数の和:22827

約数の個数: 72

約数和(自身を含む): 373201920

約数和(自身を除く): 254274660

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 22783, 45566, 68349, 91132, 113915, 136698, 205047, 227830, 273396, 341745, 410094, 455660, 660707, 683490, 820188, 1025235, 1321414, 1366980, 1982121, 2050470, 2642828, 3303535, 3964242, 4100940, 5946363, 6607070, 7928484, 9910605, 11892726, 13214140, 19821210, 23785452, 29731815, 39642420, 59463630, 118927260]

約数ペア:

[(1, 118927260), (2, 59463630), (3, 39642420), (4, 29731815), (5, 23785452), (6, 19821210), (9, 13214140), (10, 11892726), (12, 9910605), (15, 7928484), (18, 6607070), (20, 5946363), (29, 4100940), (30, 3964242), (36, 3303535), (45, 2642828), (58, 2050470), (60, 1982121), (87, 1366980), (90, 1321414), (116, 1025235), (145, 820188), (174, 683490), (180, 660707), (261, 455660), (290, 410094), (348, 341745), (435, 273396), (522, 227830), (580, 205047), (870, 136698), (1044, 113915), (1305, 91132), (1740, 68349), (2610, 45566), (5220, 22783)]