76409520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{281}}^1$

素因数の和:411

約数の個数: 160

約数和(自身を含む): 261840384

約数和(自身を除く): 185430864

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 103, 110, 120, 132, 165, 176, 206, 220, 240, 264, 281, 309, 330, 412, 440, 515, 528, 562, 618, 660, 824, 843, 880, 1030, 1124, 1133, 1236, 1320, 1405, 1545, 1648, 1686, 2060, 2248, 2266, 2472, 2640, 2810, 3090, 3091, 3372, 3399, 4120, 4215, 4496, 4532, 4944, 5620, 5665, 6180, 6182, 6744, 6798, 8240, 8430, 9064, 9273, 11240, 11330, 12360, 12364, 13488, 13596, 15455, 16860, 16995, 18128, 18546, 22480, 22660, 24720, 24728, 27192, 28943, 30910, 33720, 33990, 37092, 45320, 46365, 49456, 54384, 57886, 61820, 67440, 67980, 74184, 86829, 90640, 92730, 115772, 123640, 135960, 144715, 148368, 173658, 185460, 231544, 247280, 271920, 289430, 318373, 347316, 370920, 434145, 463088, 578860, 636746, 694632, 741840, 868290, 955119, 1157720, 1273492, 1389264, 1591865, 1736580, 1910238, 2315440, 2546984, 3183730, 3473160, 3820476, 4775595, 5093968, 6367460, 6946320, 7640952, 9551190, 12734920, 15281904, 19102380, 25469840, 38204760, 76409520]

約数ペア:

[(1, 76409520), (2, 38204760), (3, 25469840), (4, 19102380), (5, 15281904), (6, 12734920), (8, 9551190), (10, 7640952), (11, 6946320), (12, 6367460), (15, 5093968), (16, 4775595), (20, 3820476), (22, 3473160), (24, 3183730), (30, 2546984), (33, 2315440), (40, 1910238), (44, 1736580), (48, 1591865), (55, 1389264), (60, 1273492), (66, 1157720), (80, 955119), (88, 868290), (103, 741840), (110, 694632), (120, 636746), (132, 578860), (165, 463088), (176, 434145), (206, 370920), (220, 347316), (240, 318373), (264, 289430), (281, 271920), (309, 247280), (330, 231544), (412, 185460), (440, 173658), (515, 148368), (528, 144715), (562, 135960), (618, 123640), (660, 115772), (824, 92730), (843, 90640), (880, 86829), (1030, 74184), (1124, 67980), (1133, 67440), (1236, 61820), (1320, 57886), (1405, 54384), (1545, 49456), (1648, 46365), (1686, 45320), (2060, 37092), (2248, 33990), (2266, 33720), (2472, 30910), (2640, 28943), (2810, 27192), (3090, 24728), (3091, 24720), (3372, 22660), (3399, 22480), (4120, 18546), (4215, 18128), (4496, 16995), (4532, 16860), (4944, 15455), (5620, 13596), (5665, 13488), (6180, 12364), (6182, 12360), (6744, 11330), (6798, 11240), (8240, 9273), (8430, 9064)]