147312960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{887}}^1$

素因数の和:1080

約数の個数: 112

約数和(自身を含む): 470952576

約数和(自身を除く): 323639616

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 173, 192, 240, 320, 346, 480, 519, 692, 865, 887, 960, 1038, 1384, 1730, 1774, 2076, 2595, 2661, 2768, 3460, 3548, 4152, 4435, 5190, 5322, 5536, 6920, 7096, 8304, 8870, 10380, 10644, 11072, 13305, 13840, 14192, 16608, 17740, 20760, 21288, 26610, 27680, 28384, 33216, 35480, 41520, 42576, 53220, 55360, 56768, 70960, 83040, 85152, 106440, 141920, 153451, 166080, 170304, 212880, 283840, 306902, 425760, 460353, 613804, 767255, 851520, 920706, 1227608, 1534510, 1841412, 2301765, 2455216, 3069020, 3682824, 4603530, 4910432, 6138040, 7365648, 9207060, 9820864, 12276080, 14731296, 18414120, 24552160, 29462592, 36828240, 49104320, 73656480, 147312960]

約数ペア:

[(1, 147312960), (2, 73656480), (3, 49104320), (4, 36828240), (5, 29462592), (6, 24552160), (8, 18414120), (10, 14731296), (12, 12276080), (15, 9820864), (16, 9207060), (20, 7365648), (24, 6138040), (30, 4910432), (32, 4603530), (40, 3682824), (48, 3069020), (60, 2455216), (64, 2301765), (80, 1841412), (96, 1534510), (120, 1227608), (160, 920706), (173, 851520), (192, 767255), (240, 613804), (320, 460353), (346, 425760), (480, 306902), (519, 283840), (692, 212880), (865, 170304), (887, 166080), (960, 153451), (1038, 141920), (1384, 106440), (1730, 85152), (1774, 83040), (2076, 70960), (2595, 56768), (2661, 55360), (2768, 53220), (3460, 42576), (3548, 41520), (4152, 35480), (4435, 33216), (5190, 28384), (5322, 27680), (5536, 26610), (6920, 21288), (7096, 20760), (8304, 17740), (8870, 16608), (10380, 14192), (10644, 13840), (11072, 13305)]