378513120

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{788569}}^1$

素因数の和:788587

約数の個数: 48

約数和(自身を含む): 1192317840

約数和(自身を除く): 813804720

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, 788569, 1577138, 2365707, 3154276, 3942845, 4731414, 6308552, 7885690, 9462828, 11828535, 12617104, 15771380, 18925656, 23657070, 25234208, 31542760, 37851312, 47314140, 63085520, 75702624, 94628280, 126171040, 189256560, 378513120]

約数ペア:

[(1, 378513120), (2, 189256560), (3, 126171040), (4, 94628280), (5, 75702624), (6, 63085520), (8, 47314140), (10, 37851312), (12, 31542760), (15, 25234208), (16, 23657070), (20, 18925656), (24, 15771380), (30, 12617104), (32, 11828535), (40, 9462828), (48, 7885690), (60, 6308552), (80, 4731414), (96, 3942845), (120, 3154276), (160, 2365707), (240, 1577138), (480, 788569)]