69335280

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{13757}}^1$

素因数の和:13783

約数の個数: 120

約数和(自身を含む): 266134752

約数和(自身を除く): 196799472

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 13757, 27514, 41271, 55028, 68785, 82542, 96299, 110056, 123813, 137570, 165084, 192598, 206355, 220112, 247626, 275140, 288897, 330168, 385196, 412710, 481495, 495252, 550280, 577794, 619065, 660336, 770392, 825420, 866691, 962990, 990504, 1100560, 1155588, 1238130, 1444485, 1540784, 1650840, 1733382, 1925980, 1981008, 2311176, 2476260, 2888970, 3301680, 3466764, 3851960, 4333455, 4622352, 4952520, 5777940, 6933528, 7703920, 8666910, 9905040, 11555880, 13867056, 17333820, 23111760, 34667640, 69335280]

約数ペア:

[(1, 69335280), (2, 34667640), (3, 23111760), (4, 17333820), (5, 13867056), (6, 11555880), (7, 9905040), (8, 8666910), (9, 7703920), (10, 6933528), (12, 5777940), (14, 4952520), (15, 4622352), (16, 4333455), (18, 3851960), (20, 3466764), (21, 3301680), (24, 2888970), (28, 2476260), (30, 2311176), (35, 1981008), (36, 1925980), (40, 1733382), (42, 1650840), (45, 1540784), (48, 1444485), (56, 1238130), (60, 1155588), (63, 1100560), (70, 990504), (72, 962990), (80, 866691), (84, 825420), (90, 770392), (105, 660336), (112, 619065), (120, 577794), (126, 550280), (140, 495252), (144, 481495), (168, 412710), (180, 385196), (210, 330168), (240, 288897), (252, 275140), (280, 247626), (315, 220112), (336, 206355), (360, 192598), (420, 165084), (504, 137570), (560, 123813), (630, 110056), (720, 96299), (840, 82542), (1008, 68785), (1260, 55028), (1680, 41271), (2520, 27514), (5040, 13757)]