55247040

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19183}}^1$

素因数の和:19206

約数の個数: 84

約数和(自身を含む): 190036704

約数和(自身を除く): 134789664

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 19183, 38366, 57549, 76732, 95915, 115098, 153464, 172647, 191830, 230196, 287745, 306928, 345294, 383660, 460392, 575490, 613856, 690588, 767320, 863235, 920784, 1150980, 1227712, 1381176, 1534640, 1726470, 1841568, 2301960, 2762352, 3069280, 3452940, 3683136, 4603920, 5524704, 6138560, 6905880, 9207840, 11049408, 13811760, 18415680, 27623520, 55247040]

約数ペア:

[(1, 55247040), (2, 27623520), (3, 18415680), (4, 13811760), (5, 11049408), (6, 9207840), (8, 6905880), (9, 6138560), (10, 5524704), (12, 4603920), (15, 3683136), (16, 3452940), (18, 3069280), (20, 2762352), (24, 2301960), (30, 1841568), (32, 1726470), (36, 1534640), (40, 1381176), (45, 1227712), (48, 1150980), (60, 920784), (64, 863235), (72, 767320), (80, 690588), (90, 613856), (96, 575490), (120, 460392), (144, 383660), (160, 345294), (180, 306928), (192, 287745), (240, 230196), (288, 191830), (320, 172647), (360, 153464), (480, 115098), (576, 95915), (720, 76732), (960, 57549), (1440, 38366), (2880, 19183)]