768458940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{46237}}^1$

素因数の和:46526

約数の個数: 48

約数和(自身を含む): 2159499552

約数和(自身を除く): 1391040612

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 277, 554, 831, 1108, 1385, 1662, 2770, 3324, 4155, 5540, 8310, 16620, 46237, 92474, 138711, 184948, 231185, 277422, 462370, 554844, 693555, 924740, 1387110, 2774220, 12807649, 25615298, 38422947, 51230596, 64038245, 76845894, 128076490, 153691788, 192114735, 256152980, 384229470, 768458940]

約数ペア:

[(1, 768458940), (2, 384229470), (3, 256152980), (4, 192114735), (5, 153691788), (6, 128076490), (10, 76845894), (12, 64038245), (15, 51230596), (20, 38422947), (30, 25615298), (60, 12807649), (277, 2774220), (554, 1387110), (831, 924740), (1108, 693555), (1385, 554844), (1662, 462370), (2770, 277422), (3324, 231185), (4155, 184948), (5540, 138711), (8310, 92474), (16620, 46237)]