4394405280

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{9155011}}^1$

素因数の和:9155029

約数の個数: 48

約数和(自身を含む): 13842378144

約数和(自身を除く): 9447972864

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, 9155011, 18310022, 27465033, 36620044, 45775055, 54930066, 73240088, 91550110, 109860132, 137325165, 146480176, 183100220, 219720264, 274650330, 292960352, 366200440, 439440528, 549300660, 732400880, 878881056, 1098601320, 1464801760, 2197202640, 4394405280]

約数ペア:

[(1, 4394405280), (2, 2197202640), (3, 1464801760), (4, 1098601320), (5, 878881056), (6, 732400880), (8, 549300660), (10, 439440528), (12, 366200440), (15, 292960352), (16, 274650330), (20, 219720264), (24, 183100220), (30, 146480176), (32, 137325165), (40, 109860132), (48, 91550110), (60, 73240088), (80, 54930066), (96, 45775055), (120, 36620044), (160, 27465033), (240, 18310022), (480, 9155011)]