779770260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{76001}}^1$

素因数の和:76038

約数の個数: 96

約数和(自身を含む): 2553667200

約数和(自身を除く): 1773896940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 10260, 76001, 152002, 228003, 304004, 380005, 456006, 684009, 760010, 912012, 1140015, 1368018, 1444019, 1520020, 2052027, 2280030, 2736036, 2888038, 3420045, 4104054, 4332057, 4560060, 5776076, 6840090, 7220095, 8208108, 8664114, 10260135, 12996171, 13680180, 14440190, 17328228, 20520270, 21660285, 25992342, 28880380, 38988513, 41040540, 43320570, 51984684, 64980855, 77977026, 86641140, 129961710, 155954052, 194942565, 259923420, 389885130, 779770260]

約数ペア:

[(1, 779770260), (2, 389885130), (3, 259923420), (4, 194942565), (5, 155954052), (6, 129961710), (9, 86641140), (10, 77977026), (12, 64980855), (15, 51984684), (18, 43320570), (19, 41040540), (20, 38988513), (27, 28880380), (30, 25992342), (36, 21660285), (38, 20520270), (45, 17328228), (54, 14440190), (57, 13680180), (60, 12996171), (76, 10260135), (90, 8664114), (95, 8208108), (108, 7220095), (114, 6840090), (135, 5776076), (171, 4560060), (180, 4332057), (190, 4104054), (228, 3420045), (270, 2888038), (285, 2736036), (342, 2280030), (380, 2052027), (513, 1520020), (540, 1444019), (570, 1368018), (684, 1140015), (855, 912012), (1026, 760010), (1140, 684009), (1710, 456006), (2052, 380005), (2565, 304004), (3420, 228003), (5130, 152002), (10260, 76001)]