172893960

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{160087}}^1$

素因数の和:160107

約数の個数: 64

約数和(自身を含む): 576316800

約数和(自身を除く): 403422840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 160087, 320174, 480261, 640348, 800435, 960522, 1280696, 1440783, 1600870, 1921044, 2401305, 2881566, 3201740, 3842088, 4322349, 4802610, 5763132, 6403480, 7203915, 8644698, 9605220, 11526264, 14407830, 17289396, 19210440, 21611745, 28815660, 34578792, 43223490, 57631320, 86446980, 172893960]

約数ペア:

[(1, 172893960), (2, 86446980), (3, 57631320), (4, 43223490), (5, 34578792), (6, 28815660), (8, 21611745), (9, 19210440), (10, 17289396), (12, 14407830), (15, 11526264), (18, 9605220), (20, 8644698), (24, 7203915), (27, 6403480), (30, 5763132), (36, 4802610), (40, 4322349), (45, 3842088), (54, 3201740), (60, 2881566), (72, 2401305), (90, 1921044), (108, 1600870), (120, 1440783), (135, 1280696), (180, 960522), (216, 800435), (270, 640348), (360, 480261), (540, 320174), (1080, 160087)]