265757880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1373}}^1\times {\mathrm{1613}}^1$

素因数の和:3000

約数の個数: 64

約数和(自身を含む): 798348960

約数和(自身を除く): 532591080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1373, 1613, 2746, 3226, 4119, 4839, 5492, 6452, 6865, 8065, 8238, 9678, 10984, 12904, 13730, 16130, 16476, 19356, 20595, 24195, 27460, 32260, 32952, 38712, 41190, 48390, 54920, 64520, 82380, 96780, 164760, 193560, 2214649, 4429298, 6643947, 8858596, 11073245, 13287894, 17717192, 22146490, 26575788, 33219735, 44292980, 53151576, 66439470, 88585960, 132878940, 265757880]

約数ペア:

[(1, 265757880), (2, 132878940), (3, 88585960), (4, 66439470), (5, 53151576), (6, 44292980), (8, 33219735), (10, 26575788), (12, 22146490), (15, 17717192), (20, 13287894), (24, 11073245), (30, 8858596), (40, 6643947), (60, 4429298), (120, 2214649), (1373, 193560), (1613, 164760), (2746, 96780), (3226, 82380), (4119, 64520), (4839, 54920), (5492, 48390), (6452, 41190), (6865, 38712), (8065, 32952), (8238, 32260), (9678, 27460), (10984, 24195), (12904, 20595), (13730, 19356), (16130, 16476)]