27623520

素因数分解:

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

素因数の和:19204

約数の個数: 72

約数和(自身を含む): 94270176

約数和(自身を除く): 66646656

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, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 19183, 38366, 57549, 76732, 95915, 115098, 153464, 172647, 191830, 230196, 287745, 306928, 345294, 383660, 460392, 575490, 613856, 690588, 767320, 863235, 920784, 1150980, 1381176, 1534640, 1726470, 1841568, 2301960, 2762352, 3069280, 3452940, 4603920, 5524704, 6905880, 9207840, 13811760, 27623520]

約数ペア:

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