262279080

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{34693}}^1$

素因数の和:34720

約数の個数: 128

約数和(自身を含む): 999187200

約数和(自身を除く): 736908120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 34693, 69386, 104079, 138772, 173465, 208158, 242851, 277544, 312237, 346930, 416316, 485702, 520395, 624474, 693860, 728553, 832632, 936711, 971404, 1040790, 1214255, 1248948, 1387720, 1457106, 1561185, 1873422, 1942808, 2081580, 2185659, 2428510, 2497896, 2914212, 3122370, 3642765, 3746844, 4163160, 4371318, 4683555, 4857020, 5828424, 6244740, 6556977, 7285530, 7493688, 8742636, 9367110, 9714040, 10928295, 12489480, 13113954, 14571060, 17485272, 18734220, 21856590, 26227908, 29142120, 32784885, 37468440, 43713180, 52455816, 65569770, 87426360, 131139540, 262279080]

約数ペア:

[(1, 262279080), (2, 131139540), (3, 87426360), (4, 65569770), (5, 52455816), (6, 43713180), (7, 37468440), (8, 32784885), (9, 29142120), (10, 26227908), (12, 21856590), (14, 18734220), (15, 17485272), (18, 14571060), (20, 13113954), (21, 12489480), (24, 10928295), (27, 9714040), (28, 9367110), (30, 8742636), (35, 7493688), (36, 7285530), (40, 6556977), (42, 6244740), (45, 5828424), (54, 4857020), (56, 4683555), (60, 4371318), (63, 4163160), (70, 3746844), (72, 3642765), (84, 3122370), (90, 2914212), (105, 2497896), (108, 2428510), (120, 2185659), (126, 2081580), (135, 1942808), (140, 1873422), (168, 1561185), (180, 1457106), (189, 1387720), (210, 1248948), (216, 1214255), (252, 1040790), (270, 971404), (280, 936711), (315, 832632), (360, 728553), (378, 693860), (420, 624474), (504, 520395), (540, 485702), (630, 416316), (756, 346930), (840, 312237), (945, 277544), (1080, 242851), (1260, 208158), (1512, 173465), (1890, 138772), (2520, 104079), (3780, 69386), (7560, 34693)]