181474080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{378071}}^1$

素因数の和:378089

約数の個数: 48

約数和(自身を含む): 571644864

約数和(自身を除く): 390170784

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, 378071, 756142, 1134213, 1512284, 1890355, 2268426, 3024568, 3780710, 4536852, 5671065, 6049136, 7561420, 9073704, 11342130, 12098272, 15122840, 18147408, 22684260, 30245680, 36294816, 45368520, 60491360, 90737040, 181474080]

約数ペア:

[(1, 181474080), (2, 90737040), (3, 60491360), (4, 45368520), (5, 36294816), (6, 30245680), (8, 22684260), (10, 18147408), (12, 15122840), (15, 12098272), (16, 11342130), (20, 9073704), (24, 7561420), (30, 6049136), (32, 5671065), (40, 4536852), (48, 3780710), (60, 3024568), (80, 2268426), (96, 1890355), (120, 1512284), (160, 1134213), (240, 756142), (480, 378071)]