136017720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{377827}}^1$

素因数の和:377844

約数の個数: 48

約数和(自身を含む): 442058760

約数和(自身を除く): 306041040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 377827, 755654, 1133481, 1511308, 1889135, 2266962, 3022616, 3400443, 3778270, 4533924, 5667405, 6800886, 7556540, 9067848, 11334810, 13601772, 15113080, 17002215, 22669620, 27203544, 34004430, 45339240, 68008860, 136017720]

約数ペア:

[(1, 136017720), (2, 68008860), (3, 45339240), (4, 34004430), (5, 27203544), (6, 22669620), (8, 17002215), (9, 15113080), (10, 13601772), (12, 11334810), (15, 9067848), (18, 7556540), (20, 6800886), (24, 5667405), (30, 4533924), (36, 3778270), (40, 3400443), (45, 3022616), (60, 2266962), (72, 1889135), (90, 1511308), (120, 1133481), (180, 755654), (360, 377827)]