45365040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{9001}}^1$

素因数の和:9027

約数の個数: 120

約数和(自身を含む): 174134688

約数和(自身を除く): 128769648

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, 9001, 18002, 27003, 36004, 45005, 54006, 63007, 72008, 81009, 90010, 108012, 126014, 135015, 144016, 162018, 180020, 189021, 216024, 252028, 270030, 315035, 324036, 360040, 378042, 405045, 432048, 504056, 540060, 567063, 630070, 648072, 720080, 756084, 810090, 945105, 1008112, 1080120, 1134126, 1260140, 1296144, 1512168, 1620180, 1890210, 2160240, 2268252, 2520280, 2835315, 3024336, 3240360, 3780420, 4536504, 5040560, 5670630, 6480720, 7560840, 9073008, 11341260, 15121680, 22682520, 45365040]

約数ペア:

[(1, 45365040), (2, 22682520), (3, 15121680), (4, 11341260), (5, 9073008), (6, 7560840), (7, 6480720), (8, 5670630), (9, 5040560), (10, 4536504), (12, 3780420), (14, 3240360), (15, 3024336), (16, 2835315), (18, 2520280), (20, 2268252), (21, 2160240), (24, 1890210), (28, 1620180), (30, 1512168), (35, 1296144), (36, 1260140), (40, 1134126), (42, 1080120), (45, 1008112), (48, 945105), (56, 810090), (60, 756084), (63, 720080), (70, 648072), (72, 630070), (80, 567063), (84, 540060), (90, 504056), (105, 432048), (112, 405045), (120, 378042), (126, 360040), (140, 324036), (144, 315035), (168, 270030), (180, 252028), (210, 216024), (240, 189021), (252, 180020), (280, 162018), (315, 144016), (336, 135015), (360, 126014), (420, 108012), (504, 90010), (560, 81009), (630, 72008), (720, 63007), (840, 54006), (1008, 45005), (1260, 36004), (1680, 27003), (2520, 18002), (5040, 9001)]