180012504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{397}}^1\times {\mathrm{2699}}^1$

素因数の和:3112

約数の個数: 64

約数和(自身を含む): 515808000

約数和(自身を除く): 335795496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 397, 794, 1191, 1588, 2382, 2699, 2779, 3176, 4764, 5398, 5558, 8097, 8337, 9528, 10796, 11116, 16194, 16674, 18893, 21592, 22232, 32388, 33348, 37786, 56679, 64776, 66696, 75572, 113358, 151144, 226716, 453432, 1071503, 2143006, 3214509, 4286012, 6429018, 7500521, 8572024, 12858036, 15001042, 22501563, 25716072, 30002084, 45003126, 60004168, 90006252, 180012504]

約数ペア:

[(1, 180012504), (2, 90006252), (3, 60004168), (4, 45003126), (6, 30002084), (7, 25716072), (8, 22501563), (12, 15001042), (14, 12858036), (21, 8572024), (24, 7500521), (28, 6429018), (42, 4286012), (56, 3214509), (84, 2143006), (168, 1071503), (397, 453432), (794, 226716), (1191, 151144), (1588, 113358), (2382, 75572), (2699, 66696), (2779, 64776), (3176, 56679), (4764, 37786), (5398, 33348), (5558, 32388), (8097, 22232), (8337, 21592), (9528, 18893), (10796, 16674), (11116, 16194)]