470030640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1958461}}^1$

素因数の和:1958477

約数の個数: 40

約数和(自身を含む): 1457095728

約数和(自身を除く): 987065088

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1958461, 3916922, 5875383, 7833844, 9792305, 11750766, 15667688, 19584610, 23501532, 29376915, 31335376, 39169220, 47003064, 58753830, 78338440, 94006128, 117507660, 156676880, 235015320, 470030640]

約数ペア:

[(1, 470030640), (2, 235015320), (3, 156676880), (4, 117507660), (5, 94006128), (6, 78338440), (8, 58753830), (10, 47003064), (12, 39169220), (15, 31335376), (16, 29376915), (20, 23501532), (24, 19584610), (30, 15667688), (40, 11750766), (48, 9792305), (60, 7833844), (80, 5875383), (120, 3916922), (240, 1958461)]