149638593120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{311747069}}^1$

素因数の和:311747087

約数の個数: 48

約数和(自身を含む): 471361569840

約数和(自身を除く): 321722976720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 311747069, 623494138, 935241207, 1246988276, 1558735345, 1870482414, 2493976552, 3117470690, 3740964828, 4676206035, 4987953104, 6234941380, 7481929656, 9352412070, 9975906208, 12469882760, 14963859312, 18704824140, 24939765520, 29927718624, 37409648280, 49879531040, 74819296560, 149638593120]

約数ペア:

[(1, 149638593120), (2, 74819296560), (3, 49879531040), (4, 37409648280), (5, 29927718624), (6, 24939765520), (8, 18704824140), (10, 14963859312), (12, 12469882760), (15, 9975906208), (16, 9352412070), (20, 7481929656), (24, 6234941380), (30, 4987953104), (32, 4676206035), (40, 3740964828), (48, 3117470690), (60, 2493976552), (80, 1870482414), (96, 1558735345), (120, 1246988276), (160, 935241207), (240, 623494138), (480, 311747069)]