148932480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{77569}}^1$

素因数の和:77591

約数の個数: 64

約数和(自身を含む): 474728400

約数和(自身を除く): 325795920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 77569, 155138, 232707, 310276, 387845, 465414, 620552, 775690, 930828, 1163535, 1241104, 1551380, 1861656, 2327070, 2482208, 3102760, 3723312, 4654140, 4964416, 6205520, 7446624, 9308280, 9928832, 12411040, 14893248, 18616560, 24822080, 29786496, 37233120, 49644160, 74466240, 148932480]

約数ペア:

[(1, 148932480), (2, 74466240), (3, 49644160), (4, 37233120), (5, 29786496), (6, 24822080), (8, 18616560), (10, 14893248), (12, 12411040), (15, 9928832), (16, 9308280), (20, 7446624), (24, 6205520), (30, 4964416), (32, 4654140), (40, 3723312), (48, 3102760), (60, 2482208), (64, 2327070), (80, 1861656), (96, 1551380), (120, 1241104), (128, 1163535), (160, 930828), (192, 775690), (240, 620552), (320, 465414), (384, 387845), (480, 310276), (640, 232707), (960, 155138), (1920, 77569)]