253086120

素因数分解:

$2^3\times 3^4\times 5^1\times 7^1\times {\mathrm{11159}}^1$

素因数の和:11189

約数の個数: 160

約数和(自身を含む): 972259200

約数和(自身を除く): 719173080

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, 81, 84, 90, 105, 108, 120, 126, 135, 140, 162, 168, 180, 189, 210, 216, 252, 270, 280, 315, 324, 360, 378, 405, 420, 504, 540, 567, 630, 648, 756, 810, 840, 945, 1080, 1134, 1260, 1512, 1620, 1890, 2268, 2520, 2835, 3240, 3780, 4536, 5670, 7560, 11159, 11340, 22318, 22680, 33477, 44636, 55795, 66954, 78113, 89272, 100431, 111590, 133908, 156226, 167385, 200862, 223180, 234339, 267816, 301293, 312452, 334770, 390565, 401724, 446360, 468678, 502155, 602586, 624904, 669540, 703017, 781130, 803448, 903879, 937356, 1004310, 1171695, 1205172, 1339080, 1406034, 1506465, 1562260, 1807758, 1874712, 2008620, 2109051, 2343390, 2410344, 2812068, 3012930, 3124520, 3515085, 3615516, 4017240, 4218102, 4519395, 4686780, 5624136, 6025860, 6327153, 7030170, 7231032, 8436204, 9038790, 9373560, 10545255, 12051720, 12654306, 14060340, 16872408, 18077580, 21090510, 25308612, 28120680, 31635765, 36155160, 42181020, 50617224, 63271530, 84362040, 126543060, 253086120]

約数ペア:

[(1, 253086120), (2, 126543060), (3, 84362040), (4, 63271530), (5, 50617224), (6, 42181020), (7, 36155160), (8, 31635765), (9, 28120680), (10, 25308612), (12, 21090510), (14, 18077580), (15, 16872408), (18, 14060340), (20, 12654306), (21, 12051720), (24, 10545255), (27, 9373560), (28, 9038790), (30, 8436204), (35, 7231032), (36, 7030170), (40, 6327153), (42, 6025860), (45, 5624136), (54, 4686780), (56, 4519395), (60, 4218102), (63, 4017240), (70, 3615516), (72, 3515085), (81, 3124520), (84, 3012930), (90, 2812068), (105, 2410344), (108, 2343390), (120, 2109051), (126, 2008620), (135, 1874712), (140, 1807758), (162, 1562260), (168, 1506465), (180, 1406034), (189, 1339080), (210, 1205172), (216, 1171695), (252, 1004310), (270, 937356), (280, 903879), (315, 803448), (324, 781130), (360, 703017), (378, 669540), (405, 624904), (420, 602586), (504, 502155), (540, 468678), (567, 446360), (630, 401724), (648, 390565), (756, 334770), (810, 312452), (840, 301293), (945, 267816), (1080, 234339), (1134, 223180), (1260, 200862), (1512, 167385), (1620, 156226), (1890, 133908), (2268, 111590), (2520, 100431), (2835, 89272), (3240, 78113), (3780, 66954), (4536, 55795), (5670, 44636), (7560, 33477), (11159, 22680), (11340, 22318)]