520480440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{18301}}^1$

素因数の和:18397

約数の個数: 96

約数和(自身を含む): 1713067200

約数和(自身を除く): 1192586760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 79, 90, 120, 158, 180, 237, 316, 360, 395, 474, 632, 711, 790, 948, 1185, 1422, 1580, 1896, 2370, 2844, 3160, 3555, 4740, 5688, 7110, 9480, 14220, 18301, 28440, 36602, 54903, 73204, 91505, 109806, 146408, 164709, 183010, 219612, 274515, 329418, 366020, 439224, 549030, 658836, 732040, 823545, 1098060, 1317672, 1445779, 1647090, 2196120, 2891558, 3294180, 4337337, 5783116, 6588360, 7228895, 8674674, 11566232, 13012011, 14457790, 17349348, 21686685, 26024022, 28915580, 34698696, 43373370, 52048044, 57831160, 65060055, 86746740, 104096088, 130120110, 173493480, 260240220, 520480440]

約数ペア:

[(1, 520480440), (2, 260240220), (3, 173493480), (4, 130120110), (5, 104096088), (6, 86746740), (8, 65060055), (9, 57831160), (10, 52048044), (12, 43373370), (15, 34698696), (18, 28915580), (20, 26024022), (24, 21686685), (30, 17349348), (36, 14457790), (40, 13012011), (45, 11566232), (60, 8674674), (72, 7228895), (79, 6588360), (90, 5783116), (120, 4337337), (158, 3294180), (180, 2891558), (237, 2196120), (316, 1647090), (360, 1445779), (395, 1317672), (474, 1098060), (632, 823545), (711, 732040), (790, 658836), (948, 549030), (1185, 439224), (1422, 366020), (1580, 329418), (1896, 274515), (2370, 219612), (2844, 183010), (3160, 164709), (3555, 146408), (4740, 109806), (5688, 91505), (7110, 73204), (9480, 54903), (14220, 36602), (18301, 28440)]