73734480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{102409}}^1$

素因数の和:102428

約数の個数: 60

約数和(自身を含む): 247627380

約数和(自身を除く): 173892900

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 102409, 204818, 307227, 409636, 512045, 614454, 819272, 921681, 1024090, 1228908, 1536135, 1638544, 1843362, 2048180, 2457816, 3072270, 3686724, 4096360, 4608405, 4915632, 6144540, 7373448, 8192720, 9216810, 12289080, 14746896, 18433620, 24578160, 36867240, 73734480]

約数ペア:

[(1, 73734480), (2, 36867240), (3, 24578160), (4, 18433620), (5, 14746896), (6, 12289080), (8, 9216810), (9, 8192720), (10, 7373448), (12, 6144540), (15, 4915632), (16, 4608405), (18, 4096360), (20, 3686724), (24, 3072270), (30, 2457816), (36, 2048180), (40, 1843362), (45, 1638544), (48, 1536135), (60, 1228908), (72, 1024090), (80, 921681), (90, 819272), (120, 614454), (144, 512045), (180, 409636), (240, 307227), (360, 204818), (720, 102409)]