147054480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{612727}}^1$

素因数の和:612743

約数の個数: 40

約数和(自身を含む): 455869632

約数和(自身を除く): 308815152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 612727, 1225454, 1838181, 2450908, 3063635, 3676362, 4901816, 6127270, 7352724, 9190905, 9803632, 12254540, 14705448, 18381810, 24509080, 29410896, 36763620, 49018160, 73527240, 147054480]

約数ペア:

[(1, 147054480), (2, 73527240), (3, 49018160), (4, 36763620), (5, 29410896), (6, 24509080), (8, 18381810), (10, 14705448), (12, 12254540), (15, 9803632), (16, 9190905), (20, 7352724), (24, 6127270), (30, 4901816), (40, 3676362), (48, 3063635), (60, 2450908), (80, 1838181), (120, 1225454), (240, 612727)]