465236220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{643}}^1$

素因数の和:1075

約数の個数: 96

約数和(自身を含む): 1350236160

約数和(自身を除く): 884999940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 124, 155, 186, 310, 372, 389, 465, 620, 643, 778, 930, 1167, 1286, 1556, 1860, 1929, 1945, 2334, 2572, 3215, 3858, 3890, 4668, 5835, 6430, 7716, 7780, 9645, 11670, 12059, 12860, 19290, 19933, 23340, 24118, 36177, 38580, 39866, 48236, 59799, 60295, 72354, 79732, 99665, 119598, 120590, 144708, 180885, 199330, 239196, 241180, 250127, 298995, 361770, 398660, 500254, 597990, 723540, 750381, 1000508, 1195980, 1250635, 1500762, 2501270, 3001524, 3751905, 5002540, 7503810, 7753937, 15007620, 15507874, 23261811, 31015748, 38769685, 46523622, 77539370, 93047244, 116309055, 155078740, 232618110, 465236220]

約数ペア:

[(1, 465236220), (2, 232618110), (3, 155078740), (4, 116309055), (5, 93047244), (6, 77539370), (10, 46523622), (12, 38769685), (15, 31015748), (20, 23261811), (30, 15507874), (31, 15007620), (60, 7753937), (62, 7503810), (93, 5002540), (124, 3751905), (155, 3001524), (186, 2501270), (310, 1500762), (372, 1250635), (389, 1195980), (465, 1000508), (620, 750381), (643, 723540), (778, 597990), (930, 500254), (1167, 398660), (1286, 361770), (1556, 298995), (1860, 250127), (1929, 241180), (1945, 239196), (2334, 199330), (2572, 180885), (3215, 144708), (3858, 120590), (3890, 119598), (4668, 99665), (5835, 79732), (6430, 72354), (7716, 60295), (7780, 59799), (9645, 48236), (11670, 39866), (12059, 38580), (12860, 36177), (19290, 24118), (19933, 23340)]