1300288680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1203971}}^1$

素因数の和:1203991

約数の個数: 64

約数和(自身を含む): 4334299200

約数和(自身を除く): 3034010520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1203971, 2407942, 3611913, 4815884, 6019855, 7223826, 9631768, 10835739, 12039710, 14447652, 18059565, 21671478, 24079420, 28895304, 32507217, 36119130, 43342956, 48158840, 54178695, 65014434, 72238260, 86685912, 108357390, 130028868, 144476520, 162536085, 216714780, 260057736, 325072170, 433429560, 650144340, 1300288680]

約数ペア:

[(1, 1300288680), (2, 650144340), (3, 433429560), (4, 325072170), (5, 260057736), (6, 216714780), (8, 162536085), (9, 144476520), (10, 130028868), (12, 108357390), (15, 86685912), (18, 72238260), (20, 65014434), (24, 54178695), (27, 48158840), (30, 43342956), (36, 36119130), (40, 32507217), (45, 28895304), (54, 24079420), (60, 21671478), (72, 18059565), (90, 14447652), (108, 12039710), (120, 10835739), (135, 9631768), (180, 7223826), (216, 6019855), (270, 4815884), (360, 3611913), (540, 2407942), (1080, 1203971)]