227520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{79}}^1$

素因数の和:102

約数の個数: 84

約数和(自身を含む): 792480

約数和(自身を除く): 564960

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, 79, 80, 90, 96, 120, 144, 158, 160, 180, 192, 237, 240, 288, 316, 320, 360, 395, 474, 480, 576, 632, 711, 720, 790, 948, 960, 1185, 1264, 1422, 1440, 1580, 1896, 2370, 2528, 2844, 2880, 3160, 3555, 3792, 4740, 5056, 5688, 6320, 7110, 7584, 9480, 11376, 12640, 14220, 15168, 18960, 22752, 25280, 28440, 37920, 45504, 56880, 75840, 113760, 227520]

約数ペア:

[(1, 227520), (2, 113760), (3, 75840), (4, 56880), (5, 45504), (6, 37920), (8, 28440), (9, 25280), (10, 22752), (12, 18960), (15, 15168), (16, 14220), (18, 12640), (20, 11376), (24, 9480), (30, 7584), (32, 7110), (36, 6320), (40, 5688), (45, 5056), (48, 4740), (60, 3792), (64, 3555), (72, 3160), (79, 2880), (80, 2844), (90, 2528), (96, 2370), (120, 1896), (144, 1580), (158, 1440), (160, 1422), (180, 1264), (192, 1185), (237, 960), (240, 948), (288, 790), (316, 720), (320, 711), (360, 632), (395, 576), (474, 480)]