531513360

素因数分解:

$2^4\times 3^3\times 5^1\times 7^1\times {\mathrm{35153}}^1$

素因数の和:35182

約数の個数: 160

約数和(自身を含む): 2092366080

約数和(自身を除く): 1560852720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 70, 72, 80, 84, 90, 105, 108, 112, 120, 126, 135, 140, 144, 168, 180, 189, 210, 216, 240, 252, 270, 280, 315, 336, 360, 378, 420, 432, 504, 540, 560, 630, 720, 756, 840, 945, 1008, 1080, 1260, 1512, 1680, 1890, 2160, 2520, 3024, 3780, 5040, 7560, 15120, 35153, 70306, 105459, 140612, 175765, 210918, 246071, 281224, 316377, 351530, 421836, 492142, 527295, 562448, 632754, 703060, 738213, 843672, 949131, 984284, 1054590, 1230355, 1265508, 1406120, 1476426, 1581885, 1687344, 1898262, 1968568, 2109180, 2214639, 2460710, 2531016, 2812240, 2952852, 3163770, 3691065, 3796524, 3937136, 4218360, 4429278, 4745655, 4921420, 5062032, 5905704, 6327540, 6643917, 7382130, 7593048, 8436720, 8858556, 9491310, 9842840, 11073195, 11811408, 12655080, 13287834, 14764260, 15186096, 17717112, 18982620, 19685680, 22146390, 25310160, 26575668, 29528520, 33219585, 35434224, 37965240, 44292780, 53151336, 59057040, 66439170, 75930480, 88585560, 106302672, 132878340, 177171120, 265756680, 531513360]

約数ペア:

[(1, 531513360), (2, 265756680), (3, 177171120), (4, 132878340), (5, 106302672), (6, 88585560), (7, 75930480), (8, 66439170), (9, 59057040), (10, 53151336), (12, 44292780), (14, 37965240), (15, 35434224), (16, 33219585), (18, 29528520), (20, 26575668), (21, 25310160), (24, 22146390), (27, 19685680), (28, 18982620), (30, 17717112), (35, 15186096), (36, 14764260), (40, 13287834), (42, 12655080), (45, 11811408), (48, 11073195), (54, 9842840), (56, 9491310), (60, 8858556), (63, 8436720), (70, 7593048), (72, 7382130), (80, 6643917), (84, 6327540), (90, 5905704), (105, 5062032), (108, 4921420), (112, 4745655), (120, 4429278), (126, 4218360), (135, 3937136), (140, 3796524), (144, 3691065), (168, 3163770), (180, 2952852), (189, 2812240), (210, 2531016), (216, 2460710), (240, 2214639), (252, 2109180), (270, 1968568), (280, 1898262), (315, 1687344), (336, 1581885), (360, 1476426), (378, 1406120), (420, 1265508), (432, 1230355), (504, 1054590), (540, 984284), (560, 949131), (630, 843672), (720, 738213), (756, 703060), (840, 632754), (945, 562448), (1008, 527295), (1080, 492142), (1260, 421836), (1512, 351530), (1680, 316377), (1890, 281224), (2160, 246071), (2520, 210918), (3024, 175765), (3780, 140612), (5040, 105459), (7560, 70306), (15120, 35153)]